World Bright WB-8839 PolyPak Polyethylene Terephthalate

Product Description

Fruit-juice drinks and tea drinks require to be bottled in 85 to 90 degrees for sterilization, which can protect it from discoloration an oxidization while ordinary PET bottles can be only filled under relatively low temperature.

World Bright - WB-8839 bottle-grade polyester chips are for hot-filling bottles based on the special performances in processing and using. The products have such outstanding properties as low content in heavy metal and in acetaldehyde, good color value and stable viscosity. Advanced in its formulation and process, the products, when being thermoformed in primary bottle-making machines under general conditions, have high tropism rate, stable crystallinity and good fluidity with low stress-releasing rate in the whole bottle, stable thermal contraction rate and high finished product rate in making bottles.

Certificates and credits won are as follows:

ISO9002

FDA TEST

ISO14001

Recommended as a high-quality scientific and technological product by Association Technologies Nouvelle De France in 1999 and chosen as products recommended to market of E.E.C. by Association Technologies Nouvelle De France and China Counsel for the Promotion of International Trade.

General

Material Status

Commercial: Discontinued

Availability

Latin America

North America

Features

Good Flow

High Heat Resistance

Uses

Bottles

Food Packaging

Agency Ratings

Forms

Granules

Thermal	Nominal Value	Unit
Melting Temperature		°F
Additional Information
I.V.: 0.77±0.02 DL/g Crystallinity: 60±3 Color Value, L: >85 Color Value, B: <-0.8 Content of acetaldehyde: <1.0 ppm Content of powder: <100 ppm
Related Terminology
Product names can be difficult to match. You may have searched any one of these terms to find this product: World Bright WB-8839, World Bright WB8839, World Bright , WorldBrightWB8839, WorldBright, WB, BrightWB-8839, BrightWB8839, BrightWB:8839, BrightWB/8839, BrightWB+8839, BrightWB_8839, BrightWB 8839, BrightWB, WB-8839, WB8839, WB:8839, WB/8839, WB+8839, WB_8839, WB 8839, Polyethylene Terephthalate, PET, Polyester, PolyPak, PolyethyleneTerephthalate, 8839WB, 8839BrightWB
Features
Features may also be described by the following terms: High Heat Resistance, Good Flow.
Uses
Uses may also be described by the following terms: Food Packaging.
Agency Ratings
This plastic material has 1 certifications from the following agencies (the number in parentheses shows the number of certifications for that agency): FDA (1).

Notes

¹Typical properties: these are not to be construed as specifications.

World Bright WB-8839

Polyethylene Terephthalate

Supplied by PolyPak International