Name: Long GF Reinforced PP
Brand: DAWN
SKU: 251181154

Products Description

Long GF reinforced PP is a high-performance material that finds wide application in the automotive and household appliance industries. Offering excellent mechanical properties, heat aging resistance, and dimensional stability, alongside a low coefficient of thermal expansion and exceptional low-temperature behavior, this composite material is an increasingly popular choice for specialized parts that require superior performance.

Thanks to its high strength and low warpage, Long GF reinforced PP is widely used in the production of automotive components such as dashboard frames, front-end frames, tailgates, and storage boxes. Additionally, its excellent impact resistance and dimensional stability make it an ideal material for producing shift lever bases, while its low-temperature behavior makes it a perfect choice for casing parts in cooling systems.

Long GF reinforced PP is also used in the production of household appliances, where it offers superior mechanical strength, durability, and heat aging resistance. Specifically, it is used in the casing of washing machine drums, fan frames, and more. As a result of its excellent properties, Long GF reinforced PP has become one of the materials of choice in the production of high-tech appliances and durable, high-performance parts.

Long GF reinforced PP is an excellent choice for automotive and household appliance manufacturers looking for high-performance materials.

Product Category	Grade	Test Criteria, Test Items							Property and Application
		Density g/cm3	Mold shrink %	Tensile Strength MPa	Flexural Strength Mpa	Flexural modulus Mpa	Notched Izod impact strength J/m	HDT(0.45MPa)℃
		ASTM D792	ASTM D2584	ASTM D638	ASTM D790		ASTM D256	ASTM D648
Long GF reinforced PP	LFT-2030G15	0.99	0.4-0.7	85	110	3800	130	145	Fatigue resistance, for washing machine outside the barrel
	LFT-2030G20	1.04	0.3-0.6	90	130	4200	180	150	Dimension stability for fan frame
	LFT-2030G30	1.13	0.15-0.55	115	160	6500	250	160	Washing machine outside bucket, auto inside door plate
	LFT-2030G50	1.34	0.1-0.4	140	200	11000	300	160	Sunroof frames, gear shifter
	LFT-2030G60	1.41	0.1-0.3	150	220	12000	310	160	Gear shifter, brake pad

Product Category	Grade	Test Criteria, Test Items							Property and Application
		MFI g/10min	Density g/cm³	Tensile Strength MPa	Flexural Strength Mpa	Flexural modulus Mpa	Notched Izod impact strength KJ/m²	HDT(1.80MPa)℃
		ISO 1133	ISO 1183	ISO 527-2	ISO 178	ISO 178	ISO 180	ISO 75
Long GF Reinforced PP	PP-L20	/	1.05	80	100	4200	15	150	20%LGF excellent surface; Used for the dashboard skeleton
	PP-L30	/	1.15	110	130	6000	20	155	30%LGF thermal oxygen aging; Used for the automotive front frame
	PP-L40	/	1.2	120	150	8000	23	158	40%LGF is used for the car shift base

Why choose us

Polymer New Materials Industry Top3
Plant layout： Longkou, Qingdao, Hebei, Shanghai, Chongqing, Huanan, Russia
Production Capability 600Ktons Layout 1M tons
Relying on a modified R&D platform, we have targeted R&D of nearly 5000 grades of products
The products are widely used in fields such as household appliances, communication electronics, automotive industry, medical and health care, wires and cables, building materials, sports, etc

company information

Shandong Dawn Polymer Co., Ltd.

Shandong Dawn Polymer Co., Ltd. (referred as "Dawn Polymer", stock code: 002838) is a national high-tech enterprise specializing in the research and development, production, sales and service of high-performance thermoplastic elastomers, special rubber, modified plastics, functional masterbatches and color masterbatches. It has R&D innovation centers and production bases in Yantai Longkou, Qingdao, Beijing, Shanghai, Chongqing, and other places, the products include TPV, TPE, TPU, HNBR, modified plastics, meltblown materials, biodegradable materials, etc., which are widely used in automobiles, home appliances, new energy, E&E, rail transit, aerospace, medical health care, construction engineering and other fields.

large enterprise scale

Efficient and precise processing and testing equipment.

Standardized Production

Passed ISO9001 certification and obtained relevant patent certificates.

High-Quality Customized Services

Provide the pre-sale material selection, structural design, product matching, after-sales service one-stop solution.