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Polyurethane Composite Adhesive Series

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J301 High temperature resistance PU adhesive


Place of Origin:China
Brand Name:BEECORE
Packaging Details:Plastic cask
Delivery Time:Around 15 workdays
Payment Terms:T/T, L/C
Supply Ability:10 Ton/Tons per Day


Product Description

Quick Detail

● BEECORE PU adhesive J301 is two-component adhesive, mainly used for bonding honeycomb panels, corrugated board products, etc.

Description

● BEECORE adhesive J301 is a two-component adhesive. Component A is composed of a variety of polyols, adhesion enhancers and fillers. The appearance is a yellowish red viscous fluid, and component B is a coarse MDI. It is a brownish yellow transparent viscous liquid.

Applications

● BEECORE Polyurethane composite adhesives are widely used in the construction industry, automobile manufacturing and shipbuilding, such as polyurethane sandwich panels, aluminum honeycomb panels, polystyrene foam panels, fiberglass panels, stone composite panels, metal plates, etc.


Competitive Advantage

● Good flexibility

● High bonding strength

● Cost-effective

● Water and heat resistant

Specifications
Technical Parameters ( tested under 20-25°C)
ItemComponent AComponent BAfter Mixing
Coloryellow to yellowish redbrownish yellowOff-white
Density (g/cm3)1.30±0.021.00±0.021.15±0.1
StateFluidFluidFluid
Mixing ratio5:01
After Mixing
Work life(100g)50-60 mins
Recommended operating timewithin 35mins (from mixing   to finishing)
Temperature Range for application15-35°C45% humidity
Initial Bonding5-6 hours at 25°C / 60mins   at 65°C
Time to reach full cure1-2 days under room temperature
/   24 hours at 60°C keep 60mins
Shearing Strength13MPa (60mins at 60°C or 3 days at 25°C)
VOC TestAccord with GB18538 /TB3139
Flame Retardant RatingS4 (DIN5510)


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