Products Description

brand Polyester Resin TPU is a type of thermoplastic polyurethane that is widely used in various industrial and consumer applications. It is known for its excellent molding properties, low moisture absorption capacity, high strength, and easy post-processing characteristics. Next, we will discuss the properties and applications of Polyester ResinTPU in detail.

Products Properties

Polyester Resin TPU exhibits excellent molding properties, making it an ideal material for injection molding. It can be easily processed without any major problems concerning flowability, molding shrinkage, and adhesion. This resin also has low moisture absorption capacity, thanks to the presence of polyester in its composition. It also exhibits high strength and good elastic recovery properties.

Hardness: Shore A 75-Shore D 65
Processing: Injection molding

Item	Densities	Hardness	Tensile strength	100% Modulus	300% Modulus	Tensile strength	Tear strength	Tg	Recommended processing temperature
Test standard	ASTM D792	ASTM D224	ASTM D412	ASTM D412	ASTM D412	ASTM D412	ASTM D624	ASTM D3418
Unit	g/cm³	Shore	Mpa	Mpa	Mpa	%	kN/m	℃	℃
3085	1.22	86A	25	5	8	550	90	-28	200-210
3090	1.23	92A	28	6	9	520	100	-26	205-215
3095	1.24	95A	32	10	16	500	110	-22	210-220
3098	1.24	98A	30	12	18	480	120	-18	210-220
3055D	1.25	55D	35	14	22	450	130	-16	215-225
3065D	1.25	65D	38	18	24	400	140	-14	220-230
3365	1.19	67A	20	2.5	4	900	65	-44	185-195
3370	1.19	72A	25	3	5	800	70	-42	190-200
3375	1.20	77A	20	4	7	700	80	-40	195-205
3380	1.20	82A	24	6	12	600	85	-36	200-210
3265	1.19	66A	22	2	4	800	70	-40	190-200
3270	1.19	73A	26	3	5	700	80	-36	190-200
3275	1.20	78A	28	4	8	650	85	-34	195-205
3280	1.20	83A	30	6	14	550	90	-32	200-210
3285	1.21	86A	32	8	16	500	95	-28	205-215

Products application

Polyester Resin TPU finds widespread applications in various industrial and consumer sectors. Some of its primary applications include:

Blending Modifiers – Polyester TPU Resin is often used as a blending modifier in the manufacture of other thermoplastics, improving the material's overall mechanical and physical properties.

Electronic Protective Covers

Footwear Materials

Castor Wheels

Seals

Why chooes us

Relying on the esterification R&D platform, focusing on the development of differentiated special products.
Responding to the national low-carbon policy and laying out bio based TPU products
Special TPU has excellent comprehensive properties such as high modulus, high strength, excellent wear resistance, chemical resistance, hydrolysis resistance, high and low temperature resistance, mold resistance, and good processability
The biomass content in bio based TPU can reach 44% -55%, and its performance is comparable to that of petroleum based products
The product is widely used in various fields such as 3C electronics, cables, shoe materials, pipes, sheets,

company information

Shandong Co., Ltd.

Shandong Co., Ltd. (referred as "", ) 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.