Chlorinated Polyethylene (CAS NO. : 63231-66-3
Specifications
Weather resistance
Inherent flame resistance
Excellent endurance to chemicals
Good processing ability
Introduction
It is chloridized by HDPE.Due to the molecule of CPE doesn't contain double bond.It has excellent weatherabilit,anti-flaming and wide application.It is mainly used as PVC impact modifier.
Product performance:
It is white powder and innocuous ,Since hydrogenatoms are replaced by chlorine atoms,the crystallization of HDPE was destroyed and becomes soft and full of rubber property.Because of the presence of chlorine atom,CPE turns into polar polymers and have the same polar groups as PVC.Under this situation,it increases the compoatibility of PVC.
In addition,It can bend with PE,PS and rubber to improve its physical properties.
Technical data and reference feed rate:
Specifications
Weather resistance
Inherent flame resistance
Excellent endurance to chemicals
Good processing ability
Introduction
It is chloridized by HDPE.Due to the molecule of CPE doesn't contain double bond.It has excellent weatherabilit,anti-flaming and wide application.It is mainly used as PVC impact modifier.
Product performance:
It is white powder and innocuous ,Since hydrogenatoms are replaced by chlorine atoms,the crystallization of HDPE was destroyed and becomes soft and full of rubber property.Because of the presence of chlorine atom,CPE turns into polar polymers and have the same polar groups as PVC.Under this situation,it increases the compoatibility of PVC.
In addition,It can bend with PE,PS and rubber to improve its physical properties.
Technical data and reference feed rate:
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Specification
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Item
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Unit
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Index
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Chlorine content
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%
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35±2
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Fusion heat
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J/g
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≦2.0
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Volatile matter
content
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%
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≦0.40
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Sieve residue (0.9mm sieve)
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%
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2.0
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Tensile strength
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Mpa
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≥6.0
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Shore hardness
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ShoreA
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65
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ImpurityParticle
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(25X60)cm2
/100g
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≦20
≤60
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