Glass Fiber Reinforced PP Granules (GF10-GF40)Adopting PP as the base resin and uniformly mixing it with glass fiber and processing modifier in a high speed, glass fiber reinforced PP granules are formed after twin-screw kneading granulation. Reinforced polypropylene granules own excellent mechanical strength, excellent resistance to stress cracking, heat resistance and good workability. It is broadly used for home appliances, automobiles, electronic...

Mineral Modified PP Granules (T10-T40)PP is the base resin and it is evenly mixed with mineral powder and processing modifier in a high speed, mineral modified PP granules come into being after twin-screw kneading granulation. This product possesses excellent mechanical strength, excellent resistance to stress cracking, heat resistance and good workability. This mineral filled polypropylene is widely used for electroplating processing ...

Glass Fiber Reinforced PE Granules (GF10-GF40)Adopting PP as the base resin and uniformly mixing it with glass fiber and processing modifier in a high speed, glass fiber reinforced PP granules are formed after twin-screw kneading granulation. Reinforced polypropylene granules own excellent mechanical strength, excellent resistance to stress cracking, heat resistance and good workability. It is broadly used for home appliances, automobiles, electronic ...

Modified Propylene Polymer

Description
Different from pure PP, modified polypropylene (modified PP) is of better dimensional stability, rigidity, cold resistance, heat resistance, weatherability and other properties. Our company is a modified propylene and flame retardant material manufacturer in China. We mainly provide glass fiber reinforced PP granules, mineral modified PP granules and glass fiber reinforced PE granules.
Our modified polypropylene has a lustrous surface, excellent performance and good flame retardant properties. It is suitable for injection molding, gas-aided molding and making shells for home electrical appliances. The colors of our modified propylene can be customized.

Applications
Modified PP can be used for bumper fascia, interior trim, appliance parts, sports equipment, automobile lamp-socket, air filter, protective cover, air filter, protective cover, airbag cover, toolbox, car door panel, instrument panel, fan blade, power tool housings, vacuum cleaners parts, impeller, electro-acoustic device, etc. Modified polypropylene (modified propylene) can replace ABS, PC/ABS and PA6 with 30% glass fiber to produce electric tool housings and other plastic parts, which can save about 40% of the material cost.

Features
1. Modified PP features high rigidity, high toughness and high impact resistance.
2. Modified polypropylene has excellent scratch-resistance and weatherability.
3. Through continuing partnerships with customers and raw material suppliers, we are able to manufacture high-quality modified propylene polymer with balanced toughness and rigidity.

Technical Parameters of Modified PP

Properties	ASTM	Test Condition	Unit	Typical Values
Properties	ASTM	Test Condition	Unit	PP-C01	PP-T20	PP-EPDM-T20
Physical Properties of Modified Polypropylene
Density	D-792	23℃	g/cm3	1.00	1.05	1.05
Melt Flow Index	D-1238	230℃/ 2.16 kg	g/10min	3-10	5-15	5-15
Mold Shrinkage	D-955	23℃	%	1.1-1.5	1.0-1.2	1.0-1.2
Mechanical Properties of Modified Propylene
Tensile Strength	D-638	10 mm / min	MPa	23	28	25
Elongation at Break	D-638	10 mm / min	%	200	50	100
Flexural Strength	D-790	2 mm / min	MPa	35	46	40
Flexural Modulus	D-790	2 mm / min	MPa	1300	1800	1500
IZOD Impact Strength Notched	D-256	3.2 mm, 23℃	KJ/m2	25.0	12.0	22.0
Thermal Properties of Modified Polypropylene
Heat Distortion Temperature	D-648	0.45 MPa, 6.4 mm	℃	105	120	110
Others
Flammability	UL-94	1.6 mm	—	—	—	—
Filler Content	—	—	%	0-20	20	20

Note: Typical values are the average data from laboratory. They are only for use reference and are not the standards for products.

Processing Conditions of Modified Polypropylene

		Unit	Range
Melt Temperature		℃	190-240	190-240	190-240
Barrel Temperature	Rear	℃	180-210	180-210	180-210
	Center	℃	190-220	190-220	190-220
	Front	℃	200-230	200-230	200-230
Mold Temperature.		℃	50	50	50
Mold Pressure		Pre-dry Requirements	80℃, 2-4 h

Note: The above-mentioned data is just for injection molding machine. According to different models, molds and specific requirements of products, we can make appropriate adjustments.

Shanghai Info New Material Technology Co., Ltd. is a China high-tech enterprise engaged in manufacturing modified polypropylene. In addition to modified propylene (modified PP), we also offer other high-performance and functional modified plastic particles, sheets and film products for sale, such as PP+POE granules, PP+EPDM granules, polyethylene hydroxide granules, PE+magnesium hydrate granules, PE+aluminum hydrate granules, etc. With advanced technological equipment and tremendous technical strength, our company is capable of designing, manufacturing, assembling and testing modified polypropylene. Our modified propylene are exported to mainland, Hong Kong, Macao and Taiwan regions, North America, South America, Western Europe, Eastern Europe, East Asia, Southeast Asia, Middle East, Africa, Oceania, etc.