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TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 1 of 16
www.allfasteners.com | Customer Service 800 577 3171
KEY BENEFITS
§ ETA approved for use in cracked and non-cracked concrete
§ Suitable for use underwater and in corrosive environments
§ A+ VOC Content Rating / LEED compliant
§ Fire rating approved
§ High chemical resistance and ideal for use in areas of elevated service tem-
peratures
§ Use with all grades of threaded studs and post-installed rebar
§ Contact with potable water
VF22PRO is a versatile high-strength two-part vinylester resin designed to anchor threaded rods & rebar in concrete for very high loads and critical fi xings, and with the advantage of European Technical Approval for use in cracked concrete. The styrene free fast curing resin is an exceptionally versatile chemical anchor is suitable for use underwater.
VF22PRO features a high chemical resistance and an extreme service temperature range. A truly versatile product that is safe and easy to use in many applications to achieve very high strength bonds.
TESTING & CERTIFICATIONS
STYR
ENE
FREE - STYRENE FREE -
LOWVOC
CRACKEDCONCRETE
Kn
CORROSIVE ENVIRONMENTS Kn
SUITABLE UNDERWATER
Kn
LOW VOCCOMPLIANT
Kn
FIRE RATED
Kn
Kn
POTABLE WATERAPPROVED
Kn
ELEVATED SERVICE TEMP
Approvals
§ ETA 15/0236 ETAG 01-05 Option 1: M12 - M16 For use in Cracked Concrete
§ ETA 15/0236 ETAG 01-05 Option 7: M8 - M24 / rebar Ø 8 to 25mm For use in Non-cracked Concrete
§ VF22PRO complies to NCC & SA TS 101:2015
§ Approved in fl ooded holes, wet and dry holes
§ Tested to BS6920 for use with potable water. WRAS certifi cate 1501538
§ R240 Fire Test report
§ Tested according to LEED 2009 EQ c4.1, SCAQMD rule 1168 (2005).
Water Regulations Advisory Scheme Ltd.
Unit 13,
Willow Road,
Pen y Fan Industrial Estate,
Crumlin,
Gwent,
NP11 4EG
5311
Approval Number: 1501538
Test Report: MAT/LAB 764H
30th March 2015
Allfasteners Pty. Ltd.
78 - 84 Logistics Street,
Keilor Park,
VIC 3042,
PO Box 1025,
Tullamarine,
Australia
WATER REGULATIONS ADVISORY SCHEME LTD. (WRAS)
MATERIAL APPROVAL
The material referred to in this letter is suitable for contact with wholesome water for domestic purposes having met the
requirements of BS6920-1:2000 and/or 2014 ‘Suitability of non-metallic products for use in contact with water intended
for human consumption with regard to their effect on the quality of the water’.
The reference relates solely to its effect on the quality of the water with which it may come into contact and does not
signify the approval of its mechanical or physical properties for any use.
RESIN ANCHORS
VF22PRO. Site applied, grey coloured vinyl ester resin intended for use as a resin anchor. Apply as per manufacturer's
instructions version '05/07/2014'. Cure for 7days@7°C. For use with water up to 23°C. For use only as a resin anchor
having been tested at a reduced surface area to volume ratio of 1,000mm² per 1 litre of water. This material is only
approved for the curing conditions that appear on the approval. If the cure conditions are varied from those specified on
the approval then the material is not covered by the scope of the approval.
APPROVAL NUMBER: 1501538
APPROVAL HOLDER: ALLFASTENERS PTY. LTD.
The Scheme reserves the right to review approval.
Approval 1501538 is valid between January 2015 and January 2020
An entry, as above, will accordingly be included in the Water Fittings Directory on-line under the section headed,
“Materials which have passed full tests of effect on water quality”.
The Directory may be found at: www.wras.co.uk/directory
Yours faithfully
Jason Furnival
Approvals & Enquiries Manager
Water Regulations Advisory Scheme
The Water Regulations Advisory Scheme Ltd. Registered in England No, 06663930 Registered office: 13 Newby Road, Hazel Grove, Stockport, Cheshire, SK7 5DA
Tel:+44(0)333 207 9030 Fax:+44(0)1495 248 540 Email:info@wras.co.uk website:www.wras.co.uk
BS6920-1:2000
Please refer to the WRAS certifi cate
1501538 for the approval parameters.
FIRE RATED
Information on the emission of volatile
substances (VOC) in indoor air, with
a risk of inhalation toxicity, on a scale
ranging from class A + (very low emis-
sions) to C (high emissions) level. LEED
Compliant.
ETA XX/XXXXETAG 01-01 TR 023
Post-installed Rebar Ø 8 to 16mm
ALLFASTENERS Pty Ltd14
VF22PRO
XXXX
ETA 15/0236ETAG 01-05 Option 7
M8 - M24 / rebar Ø 8 to 25mm
For use in Non-Cracked Concrete
ALLFASTENERS Pty Ltd12
0679-CPR-1040VF22PRO
XXXX
ETA 15/0236ETAG 01-05 Option 1
M12 - M16 threaded bar
ALLFASTENERS Pty Ltd12
0679-CPR-1040VF22PRO
For use in Cracked Concrete
XXXX
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 2 of 16
www.allfasteners.com | Customer Service 800 577 3171
ORDERING INFORMATION
SHELF LIFE & STORAGE
TYPICAL PERFORMANCE CHARACTERISTIC & DESIGN LOAD RESISTANCE
This product should be stored between 5°C & 25°C (41°F & 77°F). The shelf life of the product is 24 months from the manufacture date when stored properly.
PART 3 DESCRIPTION
1VF22-10 10oz. (300mL Cartridge)
Table A1:
Size (in)
Characteristic Resistance (lbs)
Design Resistance (lbs)
Recommended Load (lbs)
Characteristic Distances (in)
Min Edge & Spacing
(in)
Nominal embedment
(in)
Hole Diameter Concrete
(in)
Hole Diameter Fixture
(in)
Max Torque (ft-lbs)
Tension Shear Tension Shear Tension Shear Edge Spacing Edge
Nrk Vrk Nrd Vrd Nrec Vrec Ccr,N Scr,N Ccr,V Cmin, Smin
3655 2437 1740 2-3-/8
3/8 3655 1685 2437 1348 1740 963 4 8 3-1/2 2 3-1/2 1/2 1/2 15
3655 2437 1740 8
6690 4460 3186 2-3/4
1/2 6690 3705 4460 2964 3186 2117 4-3/4 9-/12 4-3/8 2-3/8 4-3/8 9/16 9/16 30
6690 4460 3186 9-1/2
9611 6407 4577 3-1/8
5/8 10650 5900 7100 4720 5071 3371 6-3/8 12-3/4 5 3-1/8 5 3/4 11/16 60
10650 7100 5071 12-1/2
11721 7814 5581 3-1/2
3/4 15765 8730 10510 6984 7507 4989 8 16 7-1/8 4 6-3/4 7/8 13/16 100
15765 10510 7507 15-3/4
15309 10206 7290 4
1 28540 15805 19027 12644 13590 9031 9 18 9 4-3/4 8-1/4 1-1/8 1-1/8 150
28540 19027 13590 18-7/8
18667 12445 8889 4-3/4
1-1/4 43329 25295 28819 20236 20585 14454 11 22 11 6 11 1-3/8 1-3/8 200
72278 48185 34418 23-1/2
Steel Element Failure
Partial safety factor =1.5
Loads, edge and spacing based on characteristic bond strength - showing steel failure
Nrk,s = Tensile Characteristic Resis-tance
Vrk,s = Shear Characteristic Resistance
Nrd,s = Tensile Design Resistance
Vrd,s = Shear Design Resistance
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 3 of 16
www.allfasteners.com | Customer Service 800 577 3171
DESIGN RESISTANCE USED WITH VARIOUS THREADED STUDS & REBAR
Table B1:
Stud
Ø (i
n)
Hole
Ø (i
n)
500 MPA THREADED STUDS
hef,
Failu
re
(in)
Fd,s
, Des
ign
Lo
ad (l
bs)
EMBEDMENT DEPTH, hef (in)
2-3/8 2-3/4 3-1/8 3-1/2 4 4-3/8 4-3/4 5-1/8 5-1/2 6-1/4 7-7/8 9-1/2 11 12-5/8 15-3/4 18-7/8 21-1/4 23-5/8
3/8 1/2 3247 3760 3922 2-7/8 3922
1/2 9/16 4720 5464 6008 6866 7140 4-3/16 7140
5/8 3/4 6408 7177 8203 8972 9741 10510 11279 11363 5-9/16 11363
3/4 7/8 6974 7811 8927 9764 10601 11438 12275 13949 16844 7-9/16 16844
1 1-1/8 10208 11165 12122 13079 14036 15950 20097 24244 28072 32219 46876 11-15/6 30470
1-1/4 1-3/8 12447 13429 14412 16377 20635 24893 28824 33082 41270 49459 55682 61905 18-5/8 48771
Depth (in) 2-3/8 2-3/4 3-1/8 3-1/2 4 4-3/8 4-3/4 5-1/8 5-1/2 6-1/4 7-7/8 9-1/2 1112-5/8
15-3/4
18-7/8
21-1/4
23-5/8
Steel Element Failure
Table B2:
Stud
Ø (i
n)
Hole
Ø (i
n)
800 MPA GRADE THREADED STUDS
hef,
Failu
re
(in)
Fd,s
, Des
ign
Lo
ad (l
bs)
EMBEDMENT DEPTH, hef (in)
2-3/8 2-3/4 3-1/8 3-1/2 4 4-3/8 4-3/4 5-1/8 5-1/2 6-1/4 7-7/8 9-1/2 11 12-5/8 15-3/4 18-7/8 21-1/4 23-5/8
3/8 1/2 3247 3760 4272 4785 5469 5981 6034 4-7/16 6034
1/2 9/16 4720 5364 6008 6866 7509 8153 8797 9440 10728 10984 6-7/16 10984
5/8 3/4 6408 7177 8203 8972 9741 10510 11279 12817 16149 17482 8-1/2 17482
3/4 7/8 6974 7811 8927 9764 10601 11428 12275 13949 17576 21202 24559 25914 11-5/8 25914
1 1-1/8 10390 11364 12338 13312 14286 16235 20456 24677 28573 32794 40911 46876 18 46876
1-1/4 1-3/8 16641 17858 20293 25570 30846 35716 40992 51139 61286 68997 75033 28-5/8 75033
Depth (in) 2-3/8 2-3/4 3-1/8 3-1/2 4 4-3/8 4-3/4 5-1/8 5-1/2 6-1/4 7-7/8 9-1/2 1112-5/8
15-3/4
18-7/8
21-1/4
23-5/8
Steel Element Failure
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 4 of 16
www.allfasteners.com | Customer Service 800 577 3171
DESIGN RESISTANCE USED WITH VARIOUS THREADED STUDS & REBAR (CONT'D)
Table B4:
Reba
r Ø (i
n)
Hole
Ø (i
n)
GRADE 60 REINFORCING BARS FYK = 60000 psi
hef,
Failu
re
(in)
Fd,s
, Des
ign
Lo
ad (l
bs)
EMBEDMENT DEPTH, hef (in)
2-3/8 2-3/4 3-1/8 3-1/2 4 4-3/8 4-3/4 5-1/8 5-1/2 6-1/4 7-7/8 9-1/2 11 12-5/8 15-3/4 19-3/4 22 25-1/8
3/8 7/16 2232 2585 2937 3290 3760 4112 4465 4817 5169 5874 6600 7 6600
1/2 9/16 3258 3703 4147 4739 5184 5638 6072 6517 7405 9331 11256 10-1/8 12000
5/8 3/4 4272 4785 5469 5981 6494 7007 7519 8545 10766 12988 15038 17260 13-5/8 18600
3/4 7/8 4379 4905 5605 6131 6656 7182 7707 8758 11035 13312 15414 17691 22071 21-1/2 26400
7/8 1 5742 6280 6819 7357 7895 8972 11304 13637 15790 18123 22609 28351 25-1/8 36000
1 1-1/8 7177 7793 8408 9023 10253 12919 15585 18046 20712 25839 32401 36092 28-7/8 47400
1-1/8 1-3/8 9196 9896 11215 14131 17046 19738 22654 28261 35439 39476 45083 33-1/2 60000
Depth (in) 2-3/8 2-3/4 3-1/8 3-1/2 4 4-3/8 4-3/4 5-1/8 5-1/2 6-1/4 7-7/8 9-1/2 1112-5/8
15-3/4
19-3/4
2225-1/8
Steel Element Failure
Table B3:
Stud
Ø (i
n)
Hole
Ø (i
n)
ASI 304/316 STAINLESS STEEL STUDS
hef,
Failu
re
(in)
Fd,s
, Des
ign
Lo
ad (l
bs)
EMBEDMENT DEPTH, hef (in)
2-3/8 2-3/4 3-1/8 3-1/2 4 4-3/8 4-3/4 5-1/8 5-1/2 6-1/4 7-7/8 9-1/2 11 12-5/8 15-3/4 18-7/8 21-1/4 23-5/8
3/8 1/2 3247 3760 4235 3-1/8 4235
1/2 9/16 4720 5364 6008 6866 7509 7710 4-1/2 7710
5/8 3/4 6408 7177 8203 8972 9741 10510 11279 12270 6 12270
3/4 7/8 6974 7811 8927 9764 10601 11438 12275 13949 17576 18188 8-1/8 18188
1 1-1/8 10280 11165 12122 13079 14036 15950 20097 24222 28072 32219 32901 12-7/8 32901
1-1/4 1-3/8 12447 13429 14412 16377 20635 24893 28824 33082 41270 49459 52664 20-1/6 52664
Depth (in) 2-3/8 2-3/4 3-1/8 3-1/2 4 4-3/8 4-3/4 5-1/8 5-1/2 6-1/4 7-7/8 9-1/2 1112-5/8
15-3/4
18-7/8
21-1/4
23-5/8
Steel Element Failure
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 5 of 16
www.allfasteners.com | Customer Service 800 577 3171
CHARACTERISTIC & DESIGN LOAD RESISTANCES FOR THREADED STUDS
BOND STRENGTH FACTORS - THREADED STUDS
Based on characteristic bond strengths for hef 4d(minimum embedment) to 20d
Table C1:
Size
(in)
NON-CRACKED CONCRETE
Characteristic Resistance (lbs)
Design Resistance (lbs)
Recommended Load (lbs)
TensionNrk
ShearVrk
TensionNrd
ShearVrd
TensionNrec
ShearVrec
4869.774
1685
3247
1348
2319
9633/8 7176.509 4784 3417
16403.45 10936 2811
7079.683
3705
4720
2964
3371
21171/2 11263.13 7509 5363
24457.09 16305 11646
9611.396
5900
6408
4720
4577
33715/8 15378.23 10252 7323
38445.59 25630 18307
11721.63
8730
7814
6984
5582
49893/4 22606 15071 10765
52747.34 35165 25118
15308.89
15805
10207
12644
7290
90311 31576.64 21051 15036
72243.53 48162 34402
18667.47
25295
12445
20236
8889
144541-1/4 43229.92 28820 20586
92354.84 61570 43978
See last page for table notes
Table C2:
CRACKED CONCRETE
Nom
inal
Em
bedm
ent (
in)
Characteristic Resistance (lbs)
Design Resistance (lbs)
Recommended Load (lbs)
TensionNrk
ShearVVrk
TensionNrd
ShearVrd
TensionNrec
ShearVrec
Not Applicable
2-3/8
3-1/2
8
3256.654
3705
2171
2964
1551
2117
2-3/4
5181.041 3454 2467 4-3/8
11250.26 7500 5357 9-1/2
4229.014
5900
2819
4720
2014
3371
3-1/8
6766.423 4511 3222 5
16916.06 11277 8055 12-1/2
4688.653
8730
3126
6984
2233
4989
3-1/2
9042.402 6028 4306 6-3/4
21098.94 14066 10047 15-3/4
5817.757
15805
3879
12644
2770
9031
4
11999.12 7999 5714 8-1/4
27452.54 18302 13073 18-7/8
Not Applicable
4-3/4
11
23-1/2
Nrk,s = Tensile Characteristic Resis-tance
Vrk,s = Shear Characteristic Resistance
Nrd,s = Tensile Design Resistance
Vrd,s = Shear Design Resistance
Table D1:
Concrete Strengthpsi 2500 3000 4000 6000
Mpa 17.2 20.7 27.6 41.4
Non-Cracked fc = fc = 1.00 1.06 1.12 1.23
Influence of concrete strength on combined pull out and concrete cone resistance.
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 6 of 16
www.allfasteners.com | Customer Service 800 577 3171
BOND STRENGTH FACTORS - THREADED STUDS (CONT'D)Influence of environmental conditions in NON-CRACKED concrete
Table D2:
Threaded Rods 3/8 1/2 5/8 3/4 1 1-1/4
Temp I 40°C / 24°C(104°F / 75°F)
Dry and Wet 1.00 1.00 1.00 1.00 1.00 1.00
Temp II 80°C / 50°C(176°F / 122°F)
Dry and Wet 0.88 0.87 0.86 0.85 0.84 0.82
CHARACTERISTIC & DESIGN LOAD RESISTANCES FOR REBAR
Table E1:
Reba
r # Ø
NON-CRACKED CONCRETE
Characteristic Resistance (lbs)
Design Resistance (lbs)
Recommended Load (lbs)
TensionNrk
ShearVrk
TensionNrd
ShearVrd
TensionNrec
ShearVrec
4018
2375
2232
1900
1594
13573 6344 3524 2517
12687 7048 5035
5889
4320
3272
3456
2337
24694 9369 5205 3718
21416 11898 8498
7654
6695
4252
5356
3037
38265 12246 6803 4859
30614 17008 12148
7775
9505
4319
7604
3085
54316 14994 8330 5950
33320 18511 13222
9070
12960
5039
10368
3599
74067 21380 11878 8484
45352 25195 17997
11847
17065
6582
13652
4701
97518 29617 16454 11753
59235 32908 23506
14302
21600
7945
17280
5675
123439 38138 21188 15134
69920 38844 27746
Table E2:
CRACKED CONCRETE
Nom
inal
Em
bedm
ent (
in)
Characteristic Resistance (lbs)
Design Resistance (lbs)
Recommended Load (lbs)
TensionNrk
ShearVVrk
TensionNrd
ShearVrd
TensionNrec
ShearVrec
2-3/8
3-1/2
8
Not Applicable
2-3/4
4-3/8
9-1/2
3-1/8
5
12-1/2
Not Applicable
3-1/2
6-3/4
15-3/4
4
8-1/4
17-1/2
Not Applicable
4
8-1/4
18-7/8
4-1/2
12
22
See last page for table notesNrk,s = Tensile Characteristic Resistance
Vrk,s = Shear Characteristic Resistance
Nrd,s = Tensile Design Resistance
Vrd,s = Shear Design Resistance
For REBAR based on characteristic bond strengths for hef 4d (minimum embedment to 20d)
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 7 of 16
www.allfasteners.com | Customer Service 800 577 3171
BOND STRENGTH FACTORS - REBAR
Influence of concrete strength on combined pull out and concrete cone resistance.
Table F1:
Concrete Strengthpsi 2500 3000 4000 6000
Mpa 17.2 20.7 27.6 41.4
Non-Cracked fc = fc = 1.00 1.06 1.12 1.23
Influence of environmental conditions in NON-CRACKED concrete
Table F2:
Threaded Rods Rebar # size3 4 5 6 7 8 9
Ø 10 Ø 12 Ø 16 Ø 20 Ø 22 Ø 25 Ø 28
Temp I 40°C / 24°C(104°F / 75°F)
Dry and Wet 1.00 1.00 1.00 1.00 1.00 1.00 1.00
Temp II 80°C / 50°C(176°F / 122°F)
Dry and Wet 0.90 0.88 0.88 0.86 0.86 0.84 0.84
See last page for table notes
MATERIAL PROPERTIES FOR GRADES OF OTHER THREADED STUDS & REBAR
Threaded Studs - in Tensile
Table G1:
Stud Diameter (in)Stud Grade 500 Mpa Stud Grade ASTM A193 B7 Stud Grade AISI 304/316
Nrk, s (lbs) Nrd, s (lbs) Nrk, s (lbs) Nrd, s (lbs) Nrk, s (lbs) Nrd, s (lbs)
3/8 3655 2437 7265 5189 5040 2695
1/2 6690 4460 13300 9500 9225 4933
5/8 10650 7100 21190 15136 14690 7856
3/4 15765 10510 31360 22400 18480 9882
1 28540 19027 56785 40561 33465 17896
1-1/4 45670 30447 90850 64893 53540 28631
See last page for table notesNrk,s = Tensile Characteristic Resistance
Vrk,s = Shear Characteristic Resistance
Nrd,s = Tensile Design Resistance
Vrd,s = Shear Design Resistance
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 8 of 16
www.allfasteners.com | Customer Service 800 577 3171
MATERIAL PROPERTIES FOR GRADES OF OTHER THREADED STUDS & REBAR (CONT'D)
Threaded Studs - in Shear
Table G2:
Stud Diameter (in)Stud Grade 500 Mpa Stud Grade ASTM A193 B7 Stud Grade AISI 304/316
Vrk, s (lbs) Vrd, s (lbs) Vrk, s (lbs) Vrd, s (lbs) Vrk, s (lbs) Vrd, s (lbs)
3/8 1685 1348 3150 2520 2325 1490
1/2 3705 2964 6915 5532 5110 3276
5/8 5900 4720 11020 8816 8135 5215
3/4 8730 6984 16305 13044 10235 6561
1 15805 12644 29525 23620 18535 11881
1-1/4 25295 20236 47240 37792 29655 19010
Rebar - in Tension & Shear
Table G3:
Rebar Diameter #Rebar ASTM A615 Grade 40 Rebar ASTM A615 Grade 40 Rebar ASTM A615 Grade 60 Rebar ASTM A615 Grade 60
Nrk, s (lbs) Nrd, s (lbs) Vrk, s (lbs) Vrd, s (lbs) Nrk, s (lbs) Nrd, s (lbs) Vrk, s (lbs) Vrd, s (lbs)
3 4290 3432 2375 1583 6435 5148 3565 2377
4 7800 6240 4320 2880 11700 9360 6480 4320
5 12090 9672 6695 4463 18135 14508 10045 6697
6 17160 13728 9505 6337 25740 20592 14255 9503
7 23400 18720 12960 8640 35100 28080 19440 12960
8 30810 24648 17065 11377 46215 36972 25595 17063
9 39000 31200 21600 14400 58500 46800 32400 21600
See last page for table NotesNrk,s = Tensile Characteristic Resistance
Vrk,s = Shear Characteristic Resistance
Nrd,s = Tensile Design Resistance
Vrd,s = Shear Design Resistance
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 9 of 16
www.allfasteners.com | Customer Service 800 577 3171
INFLUENCES OF ANCHOR SPACING & EDGE DISTANCE
Effect of Anchor Spacing - Tension
Table H1:
Anchor Spacing
(in) 3/8 1/2 5/8 3/4 1 1-1/4
2 0.632-3/8 0.65 0.632-3/4 0.67 0.643-1/8 0.69 0.66 0.633-1/2 0.72 0.68 0.64
4 0.74 0.70 0.65 0.634-3/4 0.79 0.74 0.68 0.65 0.63
6 0.86 0.80 0.73 0.68 0.65 0.636-1/4 0.88 0.82 0.74 0.70 0.66 0.656-7/8 0.93 0.86 0.77 0.72 0.68 0.667-7/8 1.00 0.90 0.80 0.74 0.69 0.688-7/8 0.95 0.84 0.77 0.72 0.699-1/2 1.00 0.86 0.79 0.73 0.709-7/8 0.87 0.80 0.74 0.72
10-7/8 0.91 0.83 0.76 0.7311 0.92 0.84 0.77 0.74
11-3/4 0.95 0.86 0.79 0.7612-5/8 1.00 0.88 0.81 0.7813-3/4 0.92 0.83 0.8215-3/4 1.00 0.88 0.8516-3/4 0.92 0.8717-3/4 1.00 0.9018-7/8 0.9320-1/2 1.00
Effect of Edge Distance - Tension
Table H2:
Edge Distance
(in) 3/8 1/2 5/8 3/4 1 1-1/4
2 0.632-3/8 0.70 0.632-3/4 0.77 0.683-1/8 0.84 0.74 0.633-1/2 0.91 0.80 0.67
4 1.00 0.86 0.71 0.634-3/8 0.92 0.76 0.664-3/4 1.00 0.80 0.70 0.645-1/2 0.89 0.77 0.67 0.636-1/4 1.00 0.84 0.72 0.66
7 0.91 0.78 0.767-7/8 1.00 0.84 0.818-7/8 0.89 0.869-7/8 1.00 0.94
10-1/4 1.00
Effect of Edge Distance – Shear
Table H3:
Edge Distance
(in) 3/8 1/2 5/8 3/4 1 1-1/4
2 0.302-3/8 0.48 0.302-3/4 0.65 0.443-1/8 0.83 0.58 0.403-1/2 1.00 0.72 0.53
4 0.86 0.67 0.354-3/8 1.00 0.80 0.444-7/8 1.00 0.58 0.355-1/2 0.72 0.46 0.306-1/4 0.91 0.62 0.35
7 1.00 0.77 0.467-7/8 0.92 0.578-7/8 1.00 0.689-7/8 0.78
11 1.00
Edge Distance
TENSION
SHEAR
Anchor Spacing
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 10 of 16
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CURING TIMES & SERVICE TEMPERATURESMinimum Curing Times
Table I1:
Concrete Temperature
Gel Working TimeMinimum curing time
in DRY concreteMinimum curing time
in WET concrete
-10°C (14°F)* 50 min 240 min x 2
-5°C (23°F)* 40 min 180 min x 2
5°C (41°F) 20 min 90 min x 2
15°C (95°F) 9 min 60 min x 2
25°C (77°F) 5 min 30 min x 2
35°C (95°F) 3 min 20 min x 2
§ Full cure 24 hours
§ All specifications based on supplied mixer
Temperature Ranges
Table I2:
Temperature Range
Concrete Service TemperatureMaximum Long Term
Concrete TempMaximum Short Term
Concrete Temp
Range I -40°C to 40°C (-40°F to 104°F) 24°C (75°F) 40°C (104°F)
Range II -40°C to 60°C (-40°F to 140°F) 43°C (109°F) 60°C (140°F)
Service temperature range: Range of ambient temperatures after installation and during the lifetime of the anchor.
Short term temperature: Temperatures within the service temperature range which vary over short intervals, e.g. day/night cycles and freeze/thaw cycles.
Long term temperature: Temperature, within the service temperature range, which will be approximately constant over significant periods of time. Long term temperatures will include constant or near constant temperatures, such as those experienced in cold stores or next to heating installations.
* Resin temperature must be at least 20°C
Table J1:
N/mm2 (MPa) Test Method
Compressive Strength 73 EN ISO 604/ASTM 696
Flexural Strength 25 EN ISO 178/ASTM 790
Flexural Modulus 3850 EN ISO 178/ASTM 790
Tensile Strength 14.6 EN ISO 527/ASTM 638
E Modulus 8029.7 EN ISO 527/ASTM 638
VOC Content A+ Rating -
PHYSICAL PROPERTIES
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 11 of 16
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INSTALLATION PARAMETERS - DRILLING HOLE, CLEANING & INSTALLATION
Prior to inserting the anchor rod into the filled bored hole, the embedment depth shall be marked on the anchor rods.
1. Using a rotary hammer drill a hole into the base material to the required diameter & embedment depth for the selected anchor using a carbide drill bit.
NOTE: Not to be installed in diamond cored hole.ATTENTION Standing water in bored hole must be removed before cleaning.
1
2A. Starting from the bottom of the bored hole, blow the hole clean of debris and containments using compressed air (min. 6 bar) or with a hand pump for a minimum of two times. If the bottom of bored hole cannot be reached an extension shall be used.
• A hand pump can be used for anchor/bore sizes up to 20 mm(0.79 in.) in diameter.
• For bore holes larger than 20 mm(0.79 in.) or deeper than 240 mm(9.45 in.), compressed air (min. 6 bar) must be used.
2
2B. Brush the hole with the appropriate sized wire brush (see Table K.2) a minimum of two times. A hand brush shall be used for standard anchor embedment. If the bottom of bored hole cannot be reached a rotary percussive brush adaptor and extension shall be used.
Repeat Step 2A. The hole will be cleared once more using compressed air.
After cleaning, the bored hole must be protected against re-contamination in an appropriate manner until the mortar has been dispensed into the hole. If necessary the hold cleaning will need to be repeated directly before dispensing the mortar. If the area is surrounded by flowing water ensure the bored hole is not contaminated again once cleaned.
2
3. Attach a supplied static-mixer nozzle to the cartridge and load the cartridge in the correct dispensing tool. For every working interruption longer than the recommended working time as well for new cartridges a new static-mixer nozzle shall be used.
3
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
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INSTALLATION PARAMETERS - DRILLING HOLE, CLEANING & INSTALLATION (CONT'D)
4. Prior to injection into the bored hole, squeeze out separately a minimum of three full strokes and discard any non-uniform mixed adhesive components until mortar shows a consistent color.
4
5. Inject adhesive starting from the bottom of the hole, fill the hole to approximately 2/3 with the adhesive. Slowly withdraw the static-mixer as the hole fills to avoid creating air pockets. For embedment larger than 190mm(7.48 in.) an extension nozzle shall be used. For overhead and horizontal installation in bored holes larger than Ø 20 mm(0.79 in.) a piston plug and extension nozzle shall be used. Observe the gel/working times given in Table I.1.
5
6 6. Push the threaded rod or rebar into the hole while turning slightly to ensure positive distribution of the adhesive until the embedment depth is reached. The anchor should be free of dirt, grease, oil and other foreign containments.
Be sure that the anchor is fully seated at the bottom of the hole and that excess mortar is visible at the top of the hole. If these requirements are not maintained, the application has to be renewed. For overhead application the anchor rod should be secured i.e. with wedges.
7. Allow the adhesive to cure to the specified time prior to applying any load or torque. Do not move or load the anchor until it is fully cured (see Table I.1).
7
8 8. After full curring, the add-on/fixture can to installed with the max torque applied by using a calibrated torque wrench.
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 13 of 16
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INSTALLATION PARAMETERS - DRILLING HOLE, CLEANING & INSTALLATION (CONT'D)
hef = ho
≥ hmin
dO da
t�x
dO = hole diameterhef = effective anchorage
depthhO = depth of drilled holehmin = base material thick-
nesstfix = fixtureda = anchor diameter
Table K1:
Anchor 3/8 1/2 5/8 3/4 1
Nominal Drill Hole Ø do (in) 1/2 9/16 3/4 7/8 1-1/8
Range of anchor depth hef
and bore hole depth hO
hef,min (in) 2-3/8 2-3/4 3 3-1/2 3-7/8
hef,max (in) 7-7/8 9-1/2 12-1/2 15-3/4 18-7/8
Ø of clearance in fixture df (in) ≤ 1/2 9/16 3/4 7/8 1
Torque (MAX) tinst (ft-lbs) ≤ 15 25 45 65 100
Minimum Depth of Base Material
hmin (in) hef + 1-1/8 ≥ 4" hef + 2 do
Minimum Spacing Smin (in)2 2-3/8 3 4 4-3/4
Minimum Edge Distance Cmin (in)
ALLFASTENERS Chem Stud 3/8 1/2 5/8 3/4 1
Effective Anchorage Depth hef,rec (in) 4 4-1/2 5 6-7/8 8-1/4
Fixture Thickness tfix,min (in) 1 1-3/8 1-3/4 2-1/2 2-1/4
Rebar #3 #4 #5 #6 #7 #8 #9 #10
Nominal Ø 3/8 1/2 5/8 3/4 7/8 1 1-1/8 1-1/4
Nominal Drill Hole Ø do (in) 9/16 5/8 3/4 1 1-1/8 1-1/4 1-3/8 1-1/2
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 14 of 16
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HOLE CLEANING & SETTING TOOLS
Table K2:
Anchor Ø Size (in) Drill Bit Ø (in) Wire Brush Ø, do (in) Wire Brush min. Ø (in) Piston Plug
ThreadedRod
3/8 1/2 5/8 0.475 -
1/2 9/16 3/4 0.600 -
5/8 3/4 1 0.735 1PL-5834
3/4 1 1-1/4 0.902 1PL-5834
1 1-1/8 1-5/8 1.175 1PL-7810
1-1/4 1-3/8 1-3/4 1.425 1PL-1250
Rebar
#3 9/16 5/8 0.475 -
#4 5/8 3/4 0.600 1PL-5834
#5 3/4 1 0.735 1PL-5834
#6 1 1-1/4 0.920 1PL-5834
#7 1-1/8 1-1/2 1.045 1PL-7810
#8 1-1/4 1-5/8 1.175 1PL-7810
#9 1-3/8 1-3/4 1.425 1PL-1250
#10 1-1/2 1-3/4 1.550 1PL-1250
Hole Cleaning Accessories
Part # Item
1BPUMP AF Blow Pump for Epoxy Installation 1 -
11B012 Nylon Wire Brush for 3/8 or 1/2 Hole 1 10
11SB012 9/16 Wire Brush for 1/2 Hole with Threaded Shank 1 4
11SB034 13/16 Wire Brush for 3/4 Hole with Threaded Shank 1 4
11SB028 7/16 Wire Brush for 3/8 Hole with Threaded Shank 1 4
11SB058 11/16 Wire Brush for 5/8 Hole with Threaded Shank 1 4
11EHAN-38 12in Wire Brush Extension with T-Handle 1 -
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 15 of 16
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HOLE CLEANING & SETTING TOOLS (CONT'D)
Applicator Tool - 10oz. (300mL) 18:1 Thrust Ratio
Part # Item
13CAG300 AF Epoxy Applicator Gun 10oz. (300mL) 18:1 Thrust Ratio 1 12
Compressed Air Can
Part # Item
12OF183 Compressed Air 8oz. Can 1 6
Mixer Nozzle and Extension TubesRecommended for use with deep embedment applications.
Part # Item
1SN20AF Epoxy Standard Mixing Nozzle - Suits PF18 & VF22PRO
25 1000
1E25-6 6ft Plastic Extension Tubing for Adhesive Anchoring 1 6
TECHNICAL DATA SHEET:
VF22PRO CHEMICAL INJECTION SYSTEM STYRENE-FREE, VINYLESTER
Doc: VF22PRO_TDS | Version Date: 04/23/19 | Page 16 of 16
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NOTES
PAGE 2:Typical characteristic and design resistance performance with 5.8 grade studding and associated installation data All data is based on correct installation - see instructions No influence of edge and spacing Minimum base material thickness hef +30mm >100mm for M8 to M12 and for M16 to M30 hef +2 d hef range minimum or 4d whichever is greatest to 20d Concrete strength C30/37 - fc cube = 37N/mm2 (32MPa) 5.8 grade stud Temperature range I maximum long term / short term temperature +24/40oC
PAGE 3-4:Design Resistance with various stud strengths, material and rebar. Note 1 for stainless steel tensile strength is 500N/mm2 (500MPa) Note 2 for stainless steel tensile strength is 700N/mm2 (500MPa) Data shown below the minimum embedment depth is for reference only. Please refer to manufacturer for advice.
PAGE 5:Characteristic and Design Load resistances based on characteristic bond strengths for hef 4d (minimum embedment) to 20d All data is based on correct installation - see instructions No influence of edge and spacing Minimum base material thickness hef +30mm >100mm for M8 to M12 and for M16 to M30 hef +2 d hef range minimum or 4d whichever is greatest to 20d Concrete strength C30/37 - fc cube = 37N/mm2 (32MPa) Temperature range i maximum long term / short term temperature +24/40oC
PAGE 5-6:Bond Strength Factors Select concrete strength and environmental condition and apply to bond strength table on page 6 & 7
PAGE 7-8:Material Properties for grades of other threaded rod and rebar All grades shown for information M30 studding is 8.8 grade instead of 5.8 grade. >M27 for A4-70 tensile strength of 500N/mm2, instead of 700N/mm2 M30 for A4-70 tensile strength of 500N/mm2 (500MPa), instead of 700N/mm2 (700MPa) Safety factor is 1.5 tension and 1.25 shear for all carbon steel Safety factor is 1.87 for stainless steel, up to M24, M27 to M36 is 2.86 Safety factor is 1.56 for stainless steel in shear, up to M24, M27 to M36 is 2.37 Safety factor is 1.4 tension and 1.5 shear for BSt 500 rebar Partial Safety Factors for page 3: 1.5 for all sizes studs
IMPORTANT: Information, specifications, procedures and recommendations provided (“information”) are based on our experience and we believe this to be accurate. No representation, guarantee or warranty is made as to the accuracy or completeness of the information or that use of the product will avoid losses or damages or give desired results. It is purchaser’s sole responsibility to test and determine the suitability of any product for the intended use. Tests should be repeated if materials or conditions change in any way. No employee, distributor or agent has any right to change these facts and offer a guarantee of performance.
NOTE TO USER: by ordering/receiving product you accept the ALLFASTENERS General Terms and Conditions of Sale applicable in the region. Please request a copy if you have not received these. These Terms and Conditions contain disclaimers of implied warranties (including but not limited to disclaiming warranties of fitness for a particular purpose) and limits of liability.
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