CAS 25038-59-9 Polyester Chip PET Granular Used In Synthetic Fibers
CAS 25038-59-9 Polyster Chip PET Granular Used in Synthetic Fibers
Product Indroduction:
It has the characteristics of good heat resistance, low moisture absorption, good chemical and weather resistance,
good electrical properties, high dielectric strength and dimensional stability. It also has unique characteristics, such
as low crystallization degree, good performance for processing, and environment-friendliness. Especially in the content
of acetaldehyde, heavy metal or ash.
Application:
2. It is used in synthetic fibers, and engineering resins often in combination with glass fiber.
3. Beverage, food and other liquid containers. This Virgin PET Resin for Mineral Water Bottle is featured
by low heavy metal content, low content of acetaldehyde, good color value, stable viscosity, etc. With a
unique process recipe and advanced production technology, the product possesses excellent processing
features, low processing temperature, wide scope in processing, excellent transparency and high in finished
product rate. In making bottles, the product has a small degradation and low content of acetaldehyde. While
ensuring safety and hygiene, it can effectively keep the respectively unique taste of purified water, mineral water
and distilled water.
Index:
| Parameter | Unit | Specification |
| Intrinsic Viscosity | dL/g | 0.80±0.02 |
| Crystallinity | % | ≤60 |
| Content of COOH | Mol/t | ≤26 |
| Content of acetaldehyde | ppm | ≤1.0 |
|
Color Value L B |
-- -- |
≥83 ≤1.0 |
| Dust Content | ppm | ≤100 |
| Melting point | °C | 243±2 |
| Wt. of 100 chips | g | 1.55±0.10 |
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