Products

GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material

China GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material, Find details about China GPPS, Virgin or Regrind General from GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material

Color
White
Bulk Density
1450-1650 Kg/M³
Vicat Soften Temperature
≥110 ºC
Flexural Modulus
≥2450 MPa
Elongation at Yield
6%
Trademark
sk
Transport Package
25kg/Bag
Specification
25kg/bag
Origin
Shandong
HS Code
3904210000
Color
White
Bulk Density
1450-1650 Kg/M³
Vicat Soften Temperature
≥110 ºC
Flexural Modulus
≥2450 MPa
Elongation at Yield
6%
Trademark
sk
Transport Package
25kg/Bag
Specification
25kg/bag
Origin
Shandong
HS Code
3904210000

 

Product Description

GPPS (General purpose polystyrene)

General-purpose polystyrene is a thermoplastic resin that is a colorless, odorless, odorless, shiny, transparent beaded or granulated solid. The density is 1.04~1.09, the transparency is 88%~92%, and the refractive index is 1.59~1.60. Under the action of stress, birefringence is produced, the so-called stress-optical effect. The melting temperature of the product is 150~180°C, the thermal decomposition temperature is 300°C, the heat distortion temperature is 70~100°C, and the long-term use temperature is 60~80°C.
GPPS is low water absorption, in a wet environment can still maintain its mechanical properties and dimensional stability. Excellent electrical properties, volume resistivity and surface resistivity are high, and independent of temperature, humidity changes, are not subject to corona discharges. Radiation resistance is also very good.
 

Application

Food packingDue to the transparency of GPPS and excellent rigidity, electrical properties and printing performance, especially good hygiene and low cost, it has broad application prospects in food packaging.


Electromechanical industry, instrumentation, communication equipment industry.Instrument housing, lampshade, optical parts, instrument parts;Acid trough, telecommunications parts, high frequency capacitors,etc. 

Daily necessities.Bottle caps, containers, decorations, buttons, combs, toothbrushes, soap boxes, cigarette boxes and toys,etc. 

Product Parameters

 

Item		Test conditionsTest methodTest dataunit
Density  ISO 1183:19871040kg/m3
Water absorption ISO 62:1999<0.1%
Melt flow rate200°C/5kgISO 1133:19973.8cm3/10min
Process shrinkage ISO 294-4:19970.4-0.6%
Charpy impact strength 1eUISO 179:199315kj/m2
Tensile modulus1mm/minISO 527-2:19933300MPa
Elongation 50mm/minISO 527-2:19933%
Tensile strength at break50mm/minISO 527-2:199355MPa
Ball indentation hardness H358N/30sISO 2039-1:1993150N/mm2
Bending strength2mm/minISO 178:1993100MPa
HDT1.8MPaISO 75-2:199384°C
Linear coefficient of thermal expansion(23-80)°CDIN 53 7520.8-1.0K-1
Heat conduction DIN 52 6120.16W/mK
Vicat softening pointB50/oilISO 306:199493°C
Flame retardance>1.4mmUL-Standard 9494HBClass
 

 

 

Detailed Photos

GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material
GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material
GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material

 

Packaging & Shipping

 

GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material

Company Profile

GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material
GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material
 

Shandong Shengkai Trading Co., Ltd. is a professional and comprehensive chemical products distributor based in China. Our company provides business to business distribution solutions for industrial and specialty chemicals worldwide. We provide a wide range of solutions for various applications and uses of chemical products. Our company has several years of experience in domestic chemical industry. We have our own warehouse and fleet to ensure that large quantities of industrial and specialty chemicals are purchased and stored from different suppliers to provide customers with faster service.

Our company provides a variety of products to meet your needs. Since its inception, the company has always adhered to the "quality first, customer first, reputation first" business policy, dedicated to meet the potential needs of customers. Our company is willing to sincerely cooperate with enterprises all over the world to achieve a win-win situation.

Our main products:

Plastic raw meal aterials:PVC,CPVC PP, HDPE, LDPE and LLDPE, hips, pet, ABS, PMMA, PC, PA66, etc.

Certifications

GPPS Resin General Purpose Polystyrene Granules GPPS Plastic Raw Material

 

FAQ

1-Are you trading company or manufacturer?
1-We are manufacturer.


2.How about the price? Can you make it cheaper ? 
1-We always take the customer's benefit as the top priority. 
2-Price is negotiable under different conditions, we are assuring you to get the most competitive price.


3. Why should you buy from us not from other suppliers?
1- We have good quality.
2- We have the best price

4. What services can we provide?
- Accepted Delivery Terms: FOB,CFR,CIF...
- Accepted Payment Type: T/T, L/C;

5.What is your MOQ?
1-Different produt will be different.

6.How long is your delivery time?
1-The small order will be send out within 7-10 days after we get your payment.
2-The big order will be send out within 15 days after we get your deposit.

7.Can we get the free sample?
1-Yes, we can offer 1kg material as free sample, but the freight need be paid by yourself.

 

 

 

 

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