Heze Great Bridge Chemical Co., Ltd.

Ethylene Propylene Diene Rubber WO65

Ethylene Propylene Diene Rubber WO65

Main Applications:TPV, Automotive, mechanical goods, appliances, building.
Volatiles content:% wt
ENB content:% wt
Ash content:% wt
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Description
Technical Parameters

Ethylene Propylene Diene Rubber WO65 is an Ethylene - Propylene - Diene polymer produced by suspension polymerisation using a Ziegler-Natta Catalyst at the Yeosu production facility in Korea.

A non-staining antioxidant is added during the production process.

Main Properties

Unit

Typical Value

Mooney Viscosity ML 1+4(125 °C)

MU

43

Volatiles content

% wt

0.5 max

Ash content

% wt

0.3 max

Propylene content

% wt

32 (1)

Ethylene content

% wt

60 (1)

ENB content

% wt

8 (1)

Oil content

% wt

phr

50 (2)

100 (2)

(1) Referred to polymer matrix (2) Pure paraffinic oil

 

Key Features

Elastomers are characterized by excellent resistance to ageing and weathering, good resistance to both high and low temperatures, low permanent set values, good resistance to a large number of chemicals.

Ethylene Propylene Diene Rubber WO65 is a very high molecular weight terpolymer of medium-high diene content, extended with 50% highly purified paraffinic oil.

It has good low temperature performances, high green strength, very fast curing and high state of cure.

Ethylene Propylene Diene Rubber WO65 was developed to be used advantageously in TPV. It can accept the highest amount of filler and plasticizer.

Ethylene Propylene Diene Rubber WO65 can be used for producing low hardness and high elastic articles.

 

Main Applications

TPV, Automotive, mechanical goods, appliances, building.

Physical Form

Bales wrapped with low melting point polyethylene film .

Packaging

Disposable metal crate, nominal net weight 900 kg;

25 Kg bale, 36 bales per crate (1470 x 1140 x H1130 mm) .

Storage Conditions

Store in vented, dry area at temperatures between 20°C and 30°C; no direct sunlight.

Shelf life : 36 months.

 

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