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JS-811
Planting-bar anchorage glue

JS-811 planting reinforcement anchoring adhesive is a modified epoxy high strength, high corrosion resistance two component composite resin adhesive.

Product features

1. High strength, strong adhesion, and excellent durability;

2. Non expansive chemical bonding force, which will not cause damage to the substrate;

3. High resistance and fatigue resistance;

4. Widely applicable to substrates such as concrete, rock, and brick walls;

5. The construction temperature range is wide, and the construction can be operated for a long time;

6. Safe, clean, and non-toxic to use;

7. Multiple packaging forms, with simple, fast, and convenient construction of support adhesive, bulk adhesive is more economical and practical.

Product parameters
The following data is for reference only and is not recommended for specification development
Performance Experimental projects Test conditions Technical requirements for A-grade adhesive Test results (supported/bulk)
Physical property Appearance Visual    Gray thixotropy paste with uniform color and no impurities
Verticality,mm Applicable temperature ≤2.0 0
Pot life (operational time),min Applicable temperature   ≥40
Density,g/cm³ A+B   1.55/1.55
Colloidal properties Splitting tensile strength, MPa 23±2℃,7 dayS ≥8.5 15.6
Bending strength, MPa 23±2℃,7 dayS ≥50 75
Compressive strength, MPa 23±2℃,7 dayS ≥60 103
Bonding ability Standard value of tensile shear strength of steel to steel, MPa 23±2℃,7 dayS ≥10 17
Bond strength between ribbed steel bars and concrete under constrained pull-out conditions, MPa C30砼L=150mm ≥11 14
C60砼L=125mm ≥17 20
Impact peeling length of steel to steel T, mm 23±2℃,7天 ≤25 0
Non volatile matter content (solid content),% 105±2℃ ≥99 99.5
Humidity and heat aging resistance (strength reduction rate),% 90 days
(50℃,95%RH)
≤12 2.1
Color and packaging

The supporting adhesive is packaged in double material tubes, with a capacity of 390mL per tube.

Buckets for making plastic bags and fruits are supplied according to the specifications. Please refer to the product packaging for the net weight of each group of A. B. The packaging weight and form can also be separately agreed upon at the request of the customer.

Storage and expiration date

This product should be sealed and stored in a dry and clean warehouse with an ambient temperature of 5 ℃ -40 ℃. It should not be stored outdoors or in the rain. After the packaging is opened, it should not be stored for a long time. Different types of adhesives and components A and B should be clearly marked for storage to avoid mixing. From the date of production, the effective storage period when the packaging is intact is 12 months. Expiration requires testing before use

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