TOP > Products Information > Concrete reinforcement > Post-installed adhesive anchor method > BOLTMATE TG

Drilling type post-installed adhesive anchor

BOLTMATE TG

JCAA (JAPAN CONSTRUCTION ANCHOR ASSOCIATION) certified product(Excluding some part number)

BOLTMATE TG

Outline

Adopted double glass capsule
Drilling type adhesive anchor

Boltmate TG is a double-capsule type chemical post-installed adhesive anchor that contains styrene-free epoxy acrylate resin and aggregate, and a curing agent in separate glass tubes. By adopting styrene-free resin that does not contain “VOC (volatile organic compound) 13 substances” and “styrene and 9 other substances”, it has become a product that can be used safer than ever before.

Characteristics

  • Adopting styrene-free resin makes less unpleasant odor during construction, and makes the product environmentally and human-friendly.
  • By adopting high-performance epoxy acrylate resin, strong adhesion and excellent alkali resistance are obtained.
  • It can be installed the construction both sideways and upwards.
  • Excellent storage stability due to the adoption of double glass capsule
  • JCAA product certified product (For the details of the product certification, contact to sales representative.)

Installation procedure

 

*!Caution!* ①Check the drilling diameter and drilling length, mark the drill pit, and then install. ② , ③ Blower (vacuum cleaner) → Brush → Blower removes chips in the hole in this order. ④ Mark the anchor bar according to the actual drilling depth. ⑤ Insert the capsule with the rounded tip facing the bottom of the hole. * If the orientation is reversed, the resin may easily drip during sideways or upward construction. ⑥ Make sure to embed the anchor bar to the bottom of the hole while drilling. However, excessive stirring is strictly prohibited. * Leaked resin may become powdery, but there is no problem with quality. ⑦ After embedding, do not move the anchor bar within the specified curing time.

Installation movie

Application

  • Seismic reinforced wall
  • Installation of equipment
  • Installation of road accessories such as noise barriers and guardrails
  • Sign / signboard installation, cable / pipe support

Standard / specification

Standard / specification

Standard type Anchor bar Reference drilling conditions Maximum tensile load
(kN)
※Fc=21N/mm2		 Allowable tensile load
(kN)
※Fc=21N/mm2
Product No. Outer diameter x length
(mm)		 Amount
(ml)		 Diameter(
(mm)		 Depth
(mm)		 Long term Short term
TG-10RN 10.8×90 6.5 M10,W3/8 12 90 61.0 12.4* 18.6*
D10 13
TG-12RN 12.7×100 10 M12,W1/2 14.5 100 83.1 15.1* 22.7*
D13 16
TG-16RN 16.8×120 21 M16,W5/8 19 130 138 25.5* 38.3*
D16 20
TG-20RN 21.5×175 51 M20,D19 24 200 231 58.2* 87.4*
W3/4 23
TG-22RN 23.8×200 69 M22,W7/8 26 250 295 75.4* 113.1*
D22 28
TG-24RN 27.0×255 125 M24,W1 30 300 353 96.8* 145.2*
M27,D25 32 400 95.8* 143.8*
TG-30RN 35.0×350 275 M30,W11/4,D29 40 350 490 121.7* 182.5*
D32 42
Short type Anchor bar Reference drilling conditions Maximum tensile load
(kN)
※Fc=21N/mm2		 Allowable tensile load
(kN)
※Fc=21N/mm2
Product No. Outer diameter x length
(mm)		 Amount(ml) Diameter
(mm)		 Depth
(mm)		 Long term Short term
TG-20SN 21.5×130 33 M20 24 130 126 24.8* 37.2*
TG-20EN 21.5×155 43 M20,D19 24 160 164 38.6* 58.0*
W3/4 23
TG-22EN 23.8×165 53 M22,W7/8 26 180 215 48.9* 73.4*
D22 28
TG-24EN 27.0×185 85 M24,W1 30 200 291 57.9* 86.8*
D25 32
TG-30EN 33.3×240 160 M27 35 250 400 75.1* 112.6*
M30,W11/4,D29 38 240 430 70.6* 106*
D32 40
Long type Anchor bar Reference drilling conditions Maximum tensile load
(kN)
※Fc=21N/mm2		 Allowable tensile load
(kN)
※Fc=21N/mm2
Product No. Outer diameter x length
(mm)		 Amount
(ml)		 Diameter
(mm)		 Depth
(mm)		 Long term Short term
TG-12LN 12.7×145 15 M12 14.5 145 86.1 33.0* 49.5*
D13 16
TG-16LN 16.8×160 29 M16 19 180 163 50.5* 75.8*
D16 20
TG-20LN 21.5×210 61 M20 24 250
(245)		 237 75.8*
(73.8*)		 113.7*
(110.8*)
D19 24
TG-22LN 23.8×240 84 M22 26 290 288 92.2* 138.4*
D22 28
  • * Allowable tensile load is a calculated value determined by concrete fracture when using high-strength metric thread under standard drilling conditions. Compare with the allowable load of the anchor bar, and set the weaker one as the allowable load.
  • * The maximum tensile load is a test value obtained by a public institution when using using high-strength metric thread under the standard drilling conditions, and is not a standard value. (By JCAA Post-installed adhesive anchors test method) In addition, TG-24RN (M27), TG-30RN, and TG-30EN are in our test sites using the close contact method. The each fracture mode during the long type test is anchor bar fracture.
  • * The maximum tensile load of TG-20LN is the test value when the drilling depth is 245 mm.
  • * Standard (TG-10, 12, 16, 20, 22RN), short (TG-20SN, 20EN, 22EN), and long (TG-12, 16, 20, 22LN) can be drilled.
  • Note: Although it can be installed underwater, the drilling diameter shall be smaller than that in the air to prevent from squeezing water and outflowing resin. The drilling diameter in water is shown below. Since there are other precautions, make sure to read the BOLTMATE Technical Data before using.

Curing time

The curing time of BOLTMATE HC depends on the temperature. Refer to the table below when using. Also, estimate about 2 times curing time in water. Since there are other precautions for installation underwater, make sure to read the BOLTMATE Technical Data before using.

Temperature(°C) -10 -5 0 5 10 15 20 25 30 35 40
Curing time(minutes) 690 360 130 75 45 30 22 20 16 13 10

Related catalog download

CONCRETE REINFORCEMENT

CONCRETE REINFORCEMENT

Contact form