Technical Data POLYTONE AP 131
|TECHNICAL DATA||POLYTONE AP 131|
|Chemical Classification||Phenol-POP Formaldehyde Resin( Novolac)|
|Type||Non Heat Reactive/Reinforcing Resin|
|Physical Form||Broken Lumps|
|Colour||Pale Yellow/light Reddish Brown|
|Softening Point (B & R)||90° C – 105 ° C|
|Acid Value||65 - 68 mg KOH/ g resin (Max)|
|Methylol Content||1.0% Max|
|Free Phenol||1.0% Max|
|Ash Content||0.5% Max|
POLYTONE AP 131 is a non heat reactive thermoplastic phenol-alkyl phenol resin designed for use in synthetic and natural rubber based compounds in applications that require high hardness compounds that process easily.
POLYTONE AP 131 is particularly suited for industrial tread applications such as farm, off the road, mining and truck tires. Tread compounds with 5-10 phr of AP 131 cross linked with a methylene donor shall have excellent cut and chip resistance along with excellent abrasion resistance and high hardness.
POLYTONE AP 130 is soluble in esters, ketones, aromatic and aliphatic chlorinated hydrocarbons. Insoluble in alcohols.
Excellent compatibility in synthetic and natural rubbers. Blends easily into rubber stocks.
Available in 25 Kg bags.
Store under cool dry conditions. It is recommended that the material be used within 12 months from the date of manufacture.
The information contained herein is to the best of our knowledge, accurate and reliable. However , as use conditions are not within our control no guarantees are given or are to be inferred , nor is freedom from any patent to be inferred .