GPPS 525 Food Grade High Transparent General Grade for Disposable Tableware

• Customization: Available
• CAS No.: 9003-53-6
• Formula: (C8h8)N
• Model NO.: A001-GPPS
• EINECS: 202-851-5
• Molecular Principal Chain: Carbon Chain Polymer
• Color: White
• Appearance: Transparent or Translucent Particles
• Colour: Transparent, White (Customizable)
• Density: 1.04-1.05 G/Cm³
• Transparency: ≥90%
• Environmental Protection Class: Environmentally Friendly GPPS, Degradable or Recyc
• Applications: Industrial, Consumer Goods, Packaging
• Processing Mode: Injection Molding, Extrusion Molding, Thermoformin
• Packaging: 25kg/ Bag
• Transport Package: Bag
• Specification: 25kg/bag
• Trademark: QT
• Origin: Chian
• HS Code: 39031900
• Production Capacity: 500t/Month

Product Description

 

Product Description

 

GPPS Granules:

polystyrene plastic granules is a colorless, odorless, tasteless, shiny, transparent beaded or granular solid. Density is 1.04 to 1.09, transparency is 88% to 92%, refractive index is 1.59 to 1.60. In the stress function, resulting in
birefringence, the so-called stress - optical effect. Product of the melting temperature is 150 to 180 ° C, thermal decomposition
temperature is 300 ° C, the heat distortion temperature is 70 to 100 ° C, long-term use temperature is 60 ~ 80 °C.

Product Parameters

 

Physical properties of	Value/unit	Test standard	The test conditions
The density of	1.04 g/cm³	ISO 1183
The density of	1.04 g/cm³	ASTM D792
Melt mass flow rate (MFR)
200 ºC/5 Kg	46 g/10 min	ASTM D 1238
200 ºC/5 Kg	46 g/10 min	ISO 1133
Mechanical properties of	Value/unit	Test standard	The test conditions
The tensile strength
The yield (yld)	4.9 Mpa	ASTM D638
The yield (yld)	4.9 Mpa	ISO 527-2
Tensile elongation
The yield (yld)	3%	ASTM D638
The yield (yld)	3%	ISO 527-2
The thermal performance	Value/unit	Test standard	The test conditions
Vicat softening temperature (VICAT)	101 °C	ASTM D1525	Rate B (120°C/h), Loading 1 (10 N)
Vicat softening temperature (VICAT)	101 °C	ISO 306	A120

Applications:

Main Applications
1)Food packaging.
2)Used as a shell, lamp, optical parts, equipment parts, transparent windows mirror, transparent model, acid,
3)chemical storage tank, acid tank transport, telecommunications components, high frequency capacitors.
4)high frequency insulation pads, brackets, inserts and frozen insulating materials.
5)All kinds of daily necessities,such as Plastic Cutlery, Toys. 
 

 

Application Features

 

High transparency, suitable for products requiring transparency or translucency.

Easy to process, applicable to various techniques like injection molding, extrusion, and thermoforming.

Food-grade, compliant with FDA standards, suitable for food contact materials.

Eco-friendly, some GPPS can be recycled or degraded, meeting environmental requirements.
 

 

Packaging & Shipping

1.The resin is packaged in internally film-coated polypropylene woven bags. The net weight is 25Kg/bag.
2.The resin should be stored in well-ventilated and dry warehouses and away from fire and direct sunlight. It should not be piled up in the open air.
3.During transportation, the material should not be exposed to strong sunlight or rain and should not be transported together with sand, soil, metal, coal or other contaminants.
4.Transportation together with corrosive or flammable substance is strictly prohibited.

 

Company Profile

Ningbo Qingteng Plastic Co., LTD was established is a leading company specialized in producing plastic and rubber particles, such as HDPE, LDPE, GPPS,PP,LLDPE, PE, EVA, ABS, PVC..... So far, we hasoperations in 35 countries. The product quality has always been the best among Chinese suppliers. Relying on a comprehensive quality control system and professional advanced production equipment, we are able to actively meet the constantly changing needs of customers. We provide "high-quality products, high-quality services, competitive prices, and timely delivery" services, and we are now looking forward to better cooperation with overseas customers on the basis of mutual benefit. Welcome partners from all over the world to establish long-term cooperative relationships with our company

FAQ

1.Are youtrading company or Manufacturer ?
We are a company with integration of industry and trade.

2.About Sample
We provide samples, but you need to pay the sample fee and freight.

3.About Material
We can customize the material according to customers' requirement.

4.About Quality
All the products must be tested strictly according to the testing procedure before shipment.

5.About Delivery Period
Normally delivered in 14 working days after the confirmation of order& payment. And it varies according to the material and quantity.