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Product Details
Moisture Reactive Hot Melt Adhesive

Moisture Reactive Hot Melt Adhesive for WR Fabric 4 Grade

Item no.: RPU-26-16C

  • Key features：
    - 100% solid content
    - Good chemical resistance & hydrolysis resistance
    - Great yellowing resistance
    - High bonding performance & temperature resistance
    - Solvent-free Eco-friendly
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Product Introduction

Application
This grade is moisture reactive hot melt adhesive. It can be applied on the lamination of textile, textile/TPU film…etc.
Technical Product Data
Appearance Semi-yellowish, half transparent and half solid form (at room temperature)
Viscosity 3250-3800 cps (105℃, Brookfield DV-II +,Sp.27, 50RPM)
Solid content 100%
Component Polyurethane resin
PUR adhesivePUR adhesive
* These items are provided as general information only. They are approximate values and are not considered part of the product specification.
Characteristics
RPU-26-16C is non-solvent environmental PU based moisture reactive hot melt adhesive. It can be applied on the lamination of textile, textile/TPU film…etc. According to the water repellent treatment material, it has the great bonding strength, viscosity, water resistance and resists chemical, yellowing, water hydrolysis and high temperature (<120℃). The water-repellent treatment fabric is 4 grade. Thus, its lowest operation temperature is 100-120℃, and its curing curve is as above.
The table of the solvent resistance is as below.
  Pass Fail
Toluene ○  
MEK ○  
Perchloroethylene ○  
DMF   ○
**The bonded textiles are put into the above different solvents at the room temperature for more than 2 weeks. The bonded textiles are not peeled off.
Operation process
  1. Use heating plate to heat reactive hot melt adhesive RPU-26-16C at 90-120℃ to melt the glue, and suck to the heating roller, then spray to laminate.
  2. You can also use the point spray way to process, depending upon the need.
  3. After process, you need to leave it behind for 2-3 days to wait for its curing.
Notice of reactive hot melt adhesive
  1. RPU-26-16C needs to be stored inside the metal drum, and needs to be secluded the water completely. You need to cover the top of drum to prevent the water from entering.
  2. RPU-26-16C needs to be stored at well ventilating environment at room temperature (5-25℃), and its shelf life can be up to 6 months.
Notice: These values are based on the test of our present laboratory test specimens
Taiwan PU Corporation is a professional moisture reactive hot melt adhesive manufacturer, moisture reactive hot melt adhesive producer. We supply high quality moisture reactive hot melt adhesive products, have an experienced technical team and offer the best price to moisture reactive hot melt adhesive.

Moisture reactive hot melt adhesive is called reactive PU hot melt adhesive, reactive hot melt adhesive, reactive PU hot melt glue. If moisture reactive hot melt adhesive is needed, please contact us.

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