:
YD-8308 rubber anchorage for new construction (economy) for the two-component products, with strong anchoring, curing speed, and various types of substrates (concrete, brick, rock, etc.) and good compatibility with metal bolt , anti-media, anti-aging, etc., and simple in construction, materials, cost-effective for a variety of substrate anchorage, link building components, seismic reinforcement of buildings, equipment, basic anchoring and reinforced masonry structures.
First, the characteristics
1, the product is two-component room temperature curing structural adhesive, after reconciling rapid curing at room temperature;
2, with a quick load of the building structure, high adhesion, resistance to pulling force of excellent performance;
3, at -10 ℃ ~ +40 ℃ under the conditions of construction, simple in construction, process performance;
4, water-resistant media, anti-aging performance, sealed, moisture is good;
5, extensive bonding object, can bond a variety of stone, marble, concrete, metal and so on.
Second, the scope of application
Various structures of the implant and anchor anchor steel, engineering and construction reinforcement, a variety of devices based on anchoring, anchoring in prison, mine tunnel roof, parts of the anchor retaining wall, railroad, rail anchor and the anchor rail insulation, wall Install anchors and chemical equipment, pipeline, installation of billboards and other anchor, water conservancy facilities, piers, roads, bridges and other projects of a variety of anchoring.
Third, the main performance
Project
Condition
Main indicators
Standard reference test
Steel - steel shear strength
25 ℃, 72h
≥ 12MPa
GB7124
Anchoring force
φ16 rebar, depth 240mm
≥ 107KN
CL-302A
Fourth, the construction of technical parameters
Rebar diameter (mm)
6
8
10
12
14
16
18
20
22
25
28
32
Drilling diameter (mm)
10
12
14
16
18
22
25
28
30
32
36
40
Drilling depth (mm)
900
100
120
160
180
240
270
300
330
375
420
480
Note: The above data for Class II screw steel, standard strength fyk = 335 N /
| No.2687821
