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Shenzhen KangLiBang Technology Co., Ltd
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PUR Polyurethane Liquid Hot Melt Adhesive For Furniture PVC Edge Banding

Product Details

Place of Origin: Guangdong China

Brand Name: Kanglibang

Certification: ISO 9001:2015 ISO 13485 RoHS

Model Number: KL-21

Payment & Shipping Terms

Minimum Order Quantity: 1 PCS

Price: $10-$100

Packaging Details: 30ml/PCS or 310ml/PCS

Delivery Time: 5-10 days

Payment Terms: T/T,Western Union

Supply Ability: 100,000KG per Month

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Specifications
Highlight:

Polyurethane liquid hot melt adhesive

,

PUR liquid hot melt adhesive

,

PUR polyurethane hot melt adhesive

Adhesion:
Excellent
Chemical Resistance:
Excellent
Color:
White
Solid Content:
100%
Appearance:
White Solid, Transparent In Molten State
Open Time:
1-6 Mins
Adhesion:
Excellent
Chemical Resistance:
Excellent
Color:
White
Solid Content:
100%
Appearance:
White Solid, Transparent In Molten State
Open Time:
1-6 Mins
Description
PUR Polyurethane Liquid Hot Melt Adhesive For Furniture PVC Edge Banding

PUR Polyurethane Hot Melt Adhesive For Furniture PVC Edge Banding

 

 

Description: 

KL-21 PUR hot melt adhesive is a single-component polyurethane hot melt adhesive with 100% solid content. The product is solid at room temperature. After gluing is completed, the product will react with the moisture of the surrounding environment to produce a strong bonding, and no additional heating is required during the reaction process.
 
 
Product Feature:
1. High initial adhesion, long opening time, suitable for large area bonding
2. Can bond ABS, PBT, PVC, nylon, glass fiber, glass, metal and materials with low surface energy.
3. Good heat resistance and solvent resistance.
4. Good impact resistance.
 
Product Application:
1.Bonding plastic shell and metal parts of electronic equipment.
2. Large area bonding field.
 
 
Technical Parameters before curing:
Appearence:
White solid, transparent in molten state
Solid content:
100%
Viscosity:
4200±500CPS(110℃)
3500±500CPS(120℃)
Open time:
1-6 mins
Sizing temperature:
110-120℃

 

Technical Parameters after curing:
Thermal expansion
168.6μm/mk
Thermal Conductivity
0.36W/mk
Specific heat
2.7KJ/(Kg.K)
Elongation
>400%
Shore hardness
24D
Elasticity modulus
>200MPa
Tensile strength
>8.3MPa
Tensile shear strength(PMMA&PMMA)
9.1MPa
Curing condition 25℃
50%-70%RH,Full cure 7 days

 

Curing rate curve:

PUR Polyurethane Liquid Hot Melt Adhesive For Furniture PVC Edge Banding 0

Curing condition 25℃; 50%-70%RH;
Test substrate PC&PC;
 
 
Processing:
1. The sizing surface should be clean, dry and oil-free. Since the surface of the plastic material often has residual release agent components, such as the bonding of the plastic material is not strong enough, it is recommended to use solvent wiping or polishing and other surface treatment methods on the plastic surface.
2. The substrate temperature should not be lower than 20℃ Too low application temperature will shorten the opening time, resulting in weak bonding. If necessary, the substrate can be pre-heated.
3. Please use special melting equipment for melting and coating. Pay attention to prevent burns during use. If the equipment is temporarily shut down for a long time, reduce the temperature of the equipment; otherwise, the glue viscosity will increase
 
 
 
Packaging:
30ml/PCS or 310ml/PCS
Shelf life for 12 months, stored at 0-25℃ dry place, away from fire, light and heat.
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