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Tear, Compression Set and Rebound Properties

Tear strength is generally a very important property in many applications. By comparing the tear strength values of the technical grade materials against HQEE and HER-HP, they can be seen to decrease continuously as the hardness of the elastomers is decreased. [Pg.380]

HER-HP had a lower compression set than the HQEE extended elastomer. This value increases when the concentration of high MW aromatic diols content is increased in the HER-TG extenders. In fact, HER TG-275 extender with about 46% high MW aromatic diol showed a high compression set of 29.4%. On the other hand, when this high MW aromatic diol concentration reached 87% in HER-LIQ, the elastomer based on this chain extender produced a very low compression set material. [Pg.380]

Hardness, Tensile, Tear, Compression Set and Rebound Properties... [Pg.401]

See other pages where Tear, Compression Set and Rebound Properties is mentioned: [Pg.380]   


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Compressed properties

Compression properties

Compressive properties

Hardness, Tensile, Tear, Compression Set and Rebound Properties

Properties setting

Rebound

Rebound properties

Rebounding

Tear, Fracture Energy, Compression Set and Rebound Properties

Tears

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