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High strength material PC+PBT/PET alloy for home application

Short Description:

Material plastic PC+PBT/PET is a blend material of PC and PBT, which is usually supplied in the shape of pellet after blending. PC+PBT/PET is a plastic alloy, which maintains the chemical resistance and easy molding of crystalline material PBT, as well as the toughness and dimensional stability of non-crystalline material PC. Its products are widely used in automobile bumper, automobile handle, electronic components and so on.


Product Detail

Product Tags

PC+PBT/PET Features

PC+PBT /PET has high surface hardness, high rigidity and toughness, high resistance to high temperature, and high resistance to stress cracking.

Its mechanical properties are somewhere in between PC and PBT.

PC+PBT/PET has high chemical resistance and is easy to shape.

PC+PBT/PET has good toughness and dimensional stability.

PC+PBT/PET Main Application Field

Widely used in machinery, instrumentation, automotive parts, electrical and electronic, railway, home appliances, communications, textile machinery, sports and leisure products, oil pipes, fuel tanks and some precision engineering products.

Field Application Cases
Electronics Electrical appliances shell, Electrical accessories, lamp holder

PCPBT    PCPBT

PCPBT    PCPBT

SIKO PC+PBT/PET Grades And Description

SIKO Grade No.  Filler(%) FR(UL-94) Description
SP1020 None HB The polyester alloy contains PC/PBT, PC/PET, PBT/PET, which combines the flow properties andmechanical properties of the materials in the alloy and has good processability. In addition, PC/PBT, PC/PET, and good chemical resistance performance;
SP1030 None HB

Grade Equivalent List

Material Specification SIKO grade Equivalent to Typical brand & grade
PC/PBT Alloy PC/PBT SP1020 SABIC XENOY 1731
PC/PET Alloy PC/PET SP1030 COVESTRO DP7645

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