Polypropylene PP Plastic Raw Material Model L5e89

• Customization: Available
• Feature: Degradation-Resistant
• CAS No.: 9003-07-0
• Model NO.: Food Grade
• Formula: (C3h6)N
• EINECS: 202-316-6
• Material: Polypropylene/PP
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Injection
• Color: White
• Application: Electrical Plugs, Opaque Housing, Toys
• Sample: Available
• Storage: Cool Dry Place
• Type: Plastic Raw Material
• Transport Package: 25kg/Bag
• Specification: Granules
• Trademark: shengjinyao
• Origin: Hebei, China
• Production Capacity: 500 Tons Per Month

Product Description

Product Description

Product Description

 

High-impact polystyrene, also known as HIPS, is a thermoplastic material made of elastomer-modified polystyrene. The two-phase system composed of a rubber phase and a continuous polystyrene phase has developed into an important polymer product in the world. This general product has a wide range of impact properties and processing properties, making it widely used ,Such as used in automobiles, appliances, electric products, furniture, household appliances, telecommunications, electronics, computers,disposable products, medicine, packaging and entertainment markets.This type of PS is typically made by adding 5-10% rubber or butadiene copolymer. This increases the polymer's toughness and impact strength, resulting in a very stiff product that is ideal for packaging applications.

General Purpose Polystyrene is a kind of thermoplastic resin, 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 teperature is 300 ° C, the heat distortion temperature is 70 to 100 ° C, long-term use temperature is 60 ~ 80 °C.

 

 

E.P.S. (Expandable Poly-Styrene) is a lightweight, rigid, plastic foam insulation material produced from solid particles of polystyrene. Expansion is achieved by virtue of small amounts ofpentane gas dissolved into the polystyrene base material during production. The gas expands under the action of heat, applied as steam, to form perfectly closed cells of EPS. These cells occupy approximately 40 times the volume of the original polystyrene bead. The EPS beads are then molded into appropriate forms suited to their application. Products made from foamed polystyrene are nearly ubiquitous, for example packing materials, insulation, and foam drink cups.

Specification

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

Grades		466F	476L	2710	GH660	GH660H	990	622
MFR	g/10min	4	5	5	6	5.5	4	4.5
Residual Monomer	mg/kg	-	-	-	800	800	-	-
Vicat softening Point	oC	95	90	90	88	87	94	92
Notched Izod Impact Strength	KJ/m2	11	11	10	7.3	8	150	12
Tensile Stress at Yield	MPa	30	23	21	18	18	23	28
Tensile Strain at Break	%	-	-	-	30	26	-	45
Tensile Strength at broken	MPa	-	-	-	-	-	-	26
Bending modulus	MPa	-	-	-	-	-	-	2100
Bending strength	MPa	-	-	-	-	-	-	48
Heat-Deformation Temperature	oC	-	-	-	-	-	-	87
Rockwell hardness	R-Scale	-	-	-	-	-	-	107
Density	Kg/m3	-	-	-	-	-	-	1040
Water absorption	%	-	-	-	-	-	-	<0.1
UL possibility	Class	-	-	-	-	-	-	94HB
Shrinkage of molded products	%	-	-	-	-	-	-	0.4-0.5

High Expansion Grade

Specification		P301	P302	P303	P401	P501
Beads Size mm		1.00-1.60	0.85-1.25	0.70-0.90	0.50-0.80	0.40-0.60
Vol.Cont %		7.81	7.66	7.39	7.09	6.82
H2O %		0.45	0.57	0.38	0.51	0.37
Avg.size mm		1.25	1.01	0.81	0.63	0.53
Sieving ≥ 95%		98.00	100	100	100	99.80
Result(g/l)		12.50	13.50	14.33	18.67	20.20
	Max(I)	11.00	13.11	14.50	18.67	20.20
DENSITY	(g/l)
RANGE	Mix(I)	12.50	14.28	17.67	20.00	25.00
	(g/l)

Standard Grade

Specification		E301	E302	E303	E401	E501
Beads Size mm		1.00-1.60	0.85-1.25	0.70-0.90	0.50-0.80	0.40-0.60
Vol.Cont %		6.80	6.77	6.59	6.32	6.10
H2O %		0.39	0.43	0.40	0.45	0.40
F.M %		≤0.30	≤0.30	≤0.30	≤0.30	≤0.30
Avg.size mm		1.35	1.02	0.81	0.63	0.50
PRE-EXPENSION DENSITY		12.0-14.0	14.0-16.0	15.0-18.0	18.0-25.0	25.0-30.0
Sieving ≥ 95%		95.00	95.00	95.00	95.00	95.00
Result(g/l)		12.50	14.50	17.38	20.67	26.18
	Max(I)	12.11	14.76	15.53	18.29	25.38
DENSITY	(g/l)
RANGE	Mix(I)	14.00	15.38	17.67	24.18	29.12
	(g/l)

Fire Retardant Grade

Specification		F301	F302	F303	F401
Beads Size mm		1.00-1.60	0.85-1.25	0.70-0.90	0.50-0.80
Vol.Cont %		6.85	6.8	6.66	6.27
H2O %		0.95	1.12	1.25	1.26
F.M %		≤0.10	≤0.10	≤0.10	≤0.10
Avg.size mm		1.32	1.01	0.8	0.63
PRE-EXPENSION DENSITY		12.0-14.0	14.0-16.0	15.0-18.0	18.0-25.0
Sieving ≥ 95%		95.0	95.0	95.0	95.0
Result(g/l)		13.67	15.18	17	23.22
	Max(I)	12.58	14.58	16.67	19.00
DENSITY	(g/l)
RANGE	Mix(I)	14.00	16.00	18.00	24.33
	(g/l)
Oxygen Index		≥30	≥30	≥30	≥30

Application

HIPS can be used to make shells of electrical household appliances, refrigerator lining, plates, TV sets, recorders, telephone body cases, stationary, toys, packaging vessels,daily necessities, dishware, etc.

 

 

GPPS can be used to make daily necessities,electrical instrument shells, toys, lamps, cosmetic containers, decorations, optical parts (such as triangular prisms and lens),auto headlights, telecom accessories, capacitor films, highfrequency insulating materials, waveguide tubes, chemical vessels,structural foam products, etc.

 

Electronic package,agriculture and fishery packaging vessel,thermal insulation,buoy,crafts,food and drinking container. For the production of rigid foam sheet and mouldings for applications involving exposure to pressure and moisture and so on.

 

Certifications

 

Packaging & Shipping

 

 

Company Profile

About Us:
Located in beautiful Taiyuan, Shanxi Province, Shengjinyao (Shanxi) New Materials Co., Ltd. is a company engaged in international health food additives and ingredients. After years of development, our company has become a set of international food additives and ingredients research and development, production, sales as one of the integrated supplier and distributor.

The company insists that product quality is the core of the enterprise, food safety is the lifeline of the enterprise, and has established a long-term and stable strategic cooperative relationship with major domestic manufacturers to ensure high quality and competitive prices.

As the largest distributor in China, we are willing to provide one-stop service for different food additives and ingredients for small batch needs. At the same time, relying on the group's own advantageous logistics platform, it can provide customers with a full range of services such as warehousing, repackaging, sea transportation, air transportation and express delivery to meet the different needs of customers.

 

 

FAQ

Q1. About payment terms
A: We'd like to use T/T, visa, Paypal as the terms of payment About L/C, D/A, D/P terms can communicate.
Q2. About Trade Term
A: We accept FOB/CIF/EXW/CNF as trade term.
Q3. Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight
Q4. How about your delivery time?
A: Generally it is 7-14days, if we have stock. If not, maybe need 15-20 days to arrange the shipping.
Q5. Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery.