Siko Products

PC+PBT/PET

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.

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.

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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

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

SIKO Grade No.

Filler(%)

FR(UL-94)

Description

SP1020

None

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

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

Siko Main Material

PPS

PA6

PPO

PBT

ALLOY

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Email: kevin@sikopolymers.com
Tel: +86-18362724990
WhatsApp: +86-18362724990
Wechat: KevinChang1984
Address: No.198,Jinfeng Road,New District,Suzhou,Jiangsu, China. 215000

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