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R Series
  • R Series
​R series hydrocarbon resins are low molecular weight thermoplastic aromatic resins produced from petroleum derived C9 fraction through thermal-polymerization technique. They are transparent flake solids with the color of yellow to light brown.
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R series hydrocarbon resins are low molecular weight thermoplastic aromatic resins produced from petroleum derived C9 fraction through thermal-polymerization technique. They are transparent flake solids with the color of yellow to light brown.


Key Characteristics： 

● Good Compatibility with Synthetic Rubber

● Good Compatibility with Natural Other Resins and Polymers

● Water Resistance

● Good Heat Stability

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Specifications:

Grade Softening Point ① °CColor ② Gardner#Bromine Value Br.g/100gAcid Value KOH mg/gAsh Content %Specific Gravity (25/25°C)
R-100 90-100Max 12Max 100Max 0.3Max 0.041.06-1.10
R-110 100-110Max 12Max 100Max 0.3Max 0.041.06-1.10
R120 110-120MAX12 MAX100MAX0.3MAX0.041.05-1.10
Test Method ASTM E28ASTM D1544ASTM D1159ASTM D974ASTM D1063ASTM D1475

 

(1)Ring & Ball  (2)50% resin solids in toluene


Applications： 

Paint&Coating, Rubber compounding, adhesives

 

Packaging:

This series hydrocarbon resins are packed in multi-ply paper bags. Net weight 25kg/bag, 750kg/pallet. The packing can be changed according to client’s requirements.

 

Product Safety:

The product is non-dangerous chemical. Material Safety Data Sheet is available upon request.

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