TJPC 1723

 TJPC 1723


1 product description
TJPC 1723 is an emulsion styrene-butadiene rubber obtained by cold polymerization using mixture of rosin acid and fatty acid soaps as emulsifiers, contains 23.5% of chemically bonded styrene. It is plasticized with 37.5 parts of TDAE oil (extender oil with reduced content of polycyclic aromatics) which does comply with EU DIRECTIVE 2005/69/EC for use in tires within the EU. A phenolic antioxidant is added during the production process.
2 applications

The main application is tire production. It can be processed in all sectors of the tire and rubber industry.

3 CHARACTERSTICS

TJPC 1723 is a general purpose rubber characterized by good process ability, mechanical properties and abrasion resistance. Due to the lower oil Tg, it shows a slight advantage in rolling resistance performance compared to TJPC 1712.

4 PACKAGING - TRANSPORTATION - STORAGE

35 ±0.5 KG bales wrapped with polyethylene film.

36 bales per crate (1260±18 KG).

TJPC 1723 is typically transported in covered road trucks, in covered railway carriages and in standard shipping containers. TJPC 1723 is not a dangerous material to transport.

Product should be stored in sheltered conditions away from direct sunlight away from radiant heating elements and the temperature should not exceed 30°C.

Typical Properties 

Units

Values

Test method
Raw Mooney Viscosity MU

42-52

ASTM D1646

Volatile Material

% wt

< 0.75

ASTM D5668

Ash Content

% wt

< 0.5

ASTM D5667

Organic acids

% wt

3.9 -5.7

ASTM D5774

Soaps

% wt

< 0.5

ASTM D5774

Bounded styrene

% wt

22.5-24.5

ASTM D5775

Oil Content

% wt

25.8-28.8

ASTM D5775

Compound Mooney viscosity2

MU

<62

ASTM D1646

Tensile strength (35 min cured)2

kg/cm2

>200

ASTM D 412

Ultimate elongation (35 min cured)2

%

>530

ASTM D 412

300 % Modulus (35 min cured)2

kg/cm2

79-109

ASTM D 412
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