Product Details
Hardener for Adhesive

Hardener for Adhesive (Similar to RC)

Item no.: APU-70-12I

  • Key features：
    - Similar to RC
    - NCO: 5 - 6%
    - Better heat resistance
    - Enhance the bonding strength of adhesive
    - Increase the heat resistance of adhesive
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Product Introduction

Application
APU-70-12I is a TDI type of polyisocyanate. It shows excellent bonding properties on PU adhesives. APU-70-12I has widely used as a crosslinker when high temperature stability is required. The crosslinker is a added just before application of the adhesive and stirred completely about minimum 2-3 minutes. The pot life of the formulation should be used with 2-4 hours
Characteristics
1. Great hydrolysis resistance.
2. Great heat resistance.
3. Strong crystallization tendency.
Typical Properties
Appearance Colorless or slightly yellowish clear liquid
Viscosity Below 50 cps/25℃
Solid Content 30 ± 1 %
Solvent Ethyl acetate
NCO Content 5 - 6 %
Notice: These values are based on the test of our present laboratory test specimens.
Caution
APU-70-12I is sensitive to moisture and should be stored in its sealed original containers tightly. This product should be prevented from direct sunlight. Keep away from ignition and heat sources.
Storage
APU-70-12I should be stored in a cool (5-40℃) well ventilated and dry place, for periods that should not exceed 6 months.
Package
1kg/Aluminum can (15 cans in a carton).
Taiwan PU Corporation is a professional hardener for adhesive manufacturer, hardener for adhesive producer. We supply high quality hardener for adhesive products, have an experienced technical team and offer the best price to hardener for adhesive.

Hardener for adhesive is called hardener for shoe adhesive, crosslinker for adhesive, hardener for shoe glue. If hardener for adhesive is needed, please contact us.

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