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PET Chips WK-681 for Solar Panel Film

$870 - 980 /Metric Ton

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CAS No.: 25038-59-9
Einecs No.: 607-507-1
HS Code: 39076990.00

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Product Description

Product Attributes
Supply Ability & Additional Information
Packaging & Delivery

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Overview

Product Attributes

Model No.: WK-681

Brand: Wankai Brand

Place Of Origin: China

Types Of: Synthetic Resin And Plastics

Product Name: Polyethylene Terephthalate

Other Name: Polyester Chips

Short Name: PET Chips

Appearance: Granules

Supply Ability & Additional Information

Packaging: 1100kg jumbo bag

Productivity: 3000000 Tons/Year

Transportation: Ocean,Land,Air

Place of Origin: China

Supply Ability: 3000000 Tons /year

HS Code: 39076990.00

Port: Qingdao Port,Shanghai Port,Titanjin Port

Payment Type: L/C,T/T

Incoterm: FOB,CFR,CIF

Packaging & Delivery

Selling Units:: Metric Ton

Package Type:: 1100kg jumbo bag

Picture Example:

PET Chip WK-681

WK-681 is a PET polyester chip specially developed for the manufacture of transparent photovoltaic back sheet polyester film. It is suitable for the production of high-performance films and sheets such as aging resistance and hydrolysis resistance especially for the production of film for solar panel.

Features:

Good water vapor barrier,insulation,humidity and heat resistance and light aging properties

Excellent chromaticity, low carboxyl end groups and diethylene glycol, good thermal stability.

Stable molecular weight distribution, excellent processing stability and uniformity.

Parameter	Unit	Value	Test method
Intrinsic Viscosity	dL/g	0.645± 0.01	GB/T 14190(60:40)
-COOH	mmol/kg	14± 2	GB/T 14190
Peak Temperature when Melting(DSC by Nitrogen)	℃	254±2	GB/T 14190(DSC N2)
Color (b-value)	--	1.0± 1.5	GB/T 14190
DEG content	%	≤1.3	GB/T 14190
Moisture Content	%	≤0.40	GB/T 14190

Typical applications: Film for solar panel

WK-681 is suitable for the production of transparent photovoltaic backfilm polyester film. It has good thermal stability, processing stability and uniformity, thermal resistance, photoaging performance and hydrolysis resistance It is especially suitable for the production of film for solar panel.