GPPS Granule/5250/525 Polystyrene GPPS 525 Granules

• Customization: Available
• Feature: Photodegradable
• CAS No.: /
• Model NO.: GPPS
• Formula: /
• EINECS: /
• Material: Polypropylene/PP
• Usage: General Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: White
• Model Number: Cpps
• Product Name: GPPS Granules
• Full Name: General Purpose Polystyrene
• Grade: Oirgin Grade
• Sample: Available
• Package: 25kgs/Bag
• Delivery Time: 1-2 Weeks
• Melting Point: 110-115ºC
• Processing: 150-210ºC
• Application: Making Food Packaging
• Transport Package: as Client Request
• Specification: 99%
• Trademark: dongfang
• Origin: China
• Production Capacity: 50000mt Per Month

Product Description

Product Description

Overview

Place of Origin	Xinjiang, China	Brand Name	Dushanzi Petrochemical Company
Model Number	GPPS- 500NT	Material	PS Plastic Raw Material
Appearance	GPPS Clear granule	Full name	General Purpose Polystyrene resin
Grade	Injection Molding Grade	MOQ	25 kg
CERTIFICATE	ISO SGS	MFR	3.2
SAMPLE	Do not use	Density	1.04

Technical parameters

Physical properties of	Rating	Unit	The test method
Volume flow rate of solution
200ºC,5kg	3.2	cm³/10min	ISO 1133
The density of	1.04	g/cm³	ISO 1183
Bibulous rate	<0.1	%	ISO 62
Mechanical properties of	Rating	Unit	The test method
Tensile stress
yield	53	MPa	ISO 527
Tensile strain
The fracture	3	%	ISO 527
The tensile modulus	3300	MPa	ISO 527
Bending modulus	102	MPa	ISO 178
Rockwell hardness
L level	100		ASTM D785
Impact properties	Rating	Unit	The test method
Non-notched impact strength of simply supported beams	17	KJ/m²	ISO 179/1eU
Notched impact strength of simply supported beam	3	KJ/m²	ISO 179/1eA
Unnotched impact strength of cantilever beam	11	KJ/m²	ISO 180
Thermal performance	Rating	Unit	The test method
VEKA softening temperature
B/503,50N,50ºC/h	101	ºC	ISO 306
Thermal deformation temperature
0.45MPa	96	ºC	ISO 75
Flame retardant performance	Rating	Unit	The test method
Flame retardant grade	HB		UL 94
Electrical properties	Rating	Unit	The test method
Volume resistivity	>1014	ohms cm	IEC 60093

Detailed Photos

 

Packaging & Shipping

FAQ

 

Q1: How long is the lead time ? 
A:The lead usually takes 7-10 days. However, because one of our warehouses' location is in Europe, our customers can be assured of a fast delivery. 

Q2: Which type of company are you ? 
A: We are a professional manufacturer. 

Q3: What are your specialized products ? 
A: We are specialized in professional manufacture of plant extracts. Additionally, we offer sourcing services of nutritional and functional ingredients, ex. Amino Acids, Vitamins, etc. 

Q4: What is your payment terms ? 
A: We use the standard term: T/T in advance. 

Q5: What warranty services do you have ? 
A: All of our products are offered with 2 years of warranty. 

Q6: What is your standard of practice to ensure high quality of your products ? 
A: We follow a strict quality control of 6 steps testing from the beginning purchase of raw materials to the       finished product. 

Q7: What is your shipment method? 
A: For large quantity of product orders, we usually ship the goods by sea. 
    For small quantity of product orders, we choose air or courier for shipment. 
Depends on your preferences, we can deliver via many express companies such as DHL, FEDEX, UPS, TNT, etc.