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Adhesives Ingredients

POLYTONE AP 131

Technical DataSheet | Supplied by Polyols & Polymers

PTBP (Para tertiary butyl phenol) formaldehyde resin (Novolac). Acts as a non heat reactive thermoplastic alkyl phenolic resin for adhesives. It is designed to give a consistent performance as a reinforcing resin in synthetic and natural rubber based compounds. It provides high hardness. excellent and abrasion resistance when cross linked with a methylene donor. Has applications in rubber adhesives.

POLYTONE AP 131 Product details

Product Type
  • xxxxxxxxxxxxxxxxxxxxxxxxx
  • xxxxxxxxxxxxxxxxxxxxxxxxx
Chemical Composition
xxxxxxxxxxxxxxxxxxxxxxxxx
Physical Form
Lumps, Broken
Appearance
Yellow, Pale,light reddish brown
Product Status
xxxxxxxxxx
Geographical Availability
xxxxxxxxxxxxxxxxxxxxxxxxx
Applications/ Recommended for
xxxxxxxxx

POLYTONE AP 131 Properties

Property

Value & Unit
Test Condition
Test Method
Softening point (B & R)
xxxxxxxx °C
Free phenol
xxx %
Ash content
xxxxx %
Methylol content
xxxxx %
Acid value, resin (Max)
xxxxxxx mg KOH/g

Solubility Properties

Element
Test Condition
Test Method
Soluble in
xxxxxxxxxx
Soluble in
xxxxxx
Soluble in
xxxxx
Insoluble in
xxxxxxx
Last edited Dec 16, 2016
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