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Polyurethane Composite Adhesive Series

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Economical PU adhesive J3002 for composite material


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 J3002 is the special two-component PU adhesive for railway.

Description

● J3002 is a two-component polyurethane structural adhesive, component A is mainly composed of a variety of polyols, adhesion enhancers and fillers, the appearance is a white to light beige viscous fluid, and has a certain thixotropy; component B is mainly polymerization MD I is a dark brown transparent liquid.


Applications

● The adhesive is mainly used for bonding various types of sandwich composite panels such as aluminum (paper, aramid) honeycomb panels, corrugated panels, clean panels, thermal insulation decorative panels, furniture cabinet panels, ecological panels (melamine panels), sandwich composite doors, etc. It can be used for composite bonding of various metal, wood, porcelain, polished tiles, stone, glass, ABS plastic and other decorative materials.


Competitive Advantage

● Cost-effective

● Good constructability

● Wate-tolerant

● High temperature prevention

● High bonding strength



Specifications
Technical Parameters ( tested under 20-25°C)
ItemComponent AComponent BAfter Mixing
Colorwhite to light beigedark brownoff-white
Density (g/cm3)1.64±0.051.21±0.051.52±0.05
StateFluid slightly thixotropicLiquidFluid slightly thixotropic
Mixing ratio5:01
After Mixing
Work life25-30 mins
Recommended operating timewithin 35mins (from mixing   to finishing)
Temp Range for application5-35°C65% humidity
Initial Bonding5-8 hours at 25°C / 60mins   at 60°C
Time to reach full cure5-7 days under room temperature / 24 hours at 60°C keep 60mins
Shearing Strength11-13MPa (60mins at 60°C or   3 days at 25°C)
VOC TestAccord with GB18538 /TB3139


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