Products Description

TPU is a thermoplastic polyurethane material with excellent elasticity, abrasion resistance, and UV resistance.TPU has a longer service life in the manufacture of various products. In addition, TPU is relatively easy to process and can be molded quickly through injection molding and extrusion processes, thereby increasing production efficiency. Its excellent temperature and chemical resistance allows TPU to maintain good performance in a variety of environments.

Advantages: high abrasion resistance high strength outstanding cold resistance oil resistance water resistance mold resistance good flexibility.
Weaknesses: easy to deform, easy to turn yellow.

PC, or polycarbonate, is a material with high strength and good transparency. It has excellent mechanical properties with very high impact strength and temperature resistance range. In addition, PC material has good performance in optical properties and is widely used in the manufacture of optical products such as eyeglasses and displays. At the same time, PC materials are easy to process and mold, and the cost is relatively low.

Advantages: good light transmission, hardness, drop resistance, thin and light, good strength and toughness
Weaknesses: not scratch-resistant, not resistant to strong acid, not resistant to strong alkali, not resistant to ultraviolet light

Products application

TPU material and polycarbonate are the main raw materials for making cell phone cases.

TPU cell phone case is soft and hard moderately
TPU soft and hard qualities between rubber and plastic, TPU hardness range is quite wide, by changing the ratio of TPU reaction components, you can get different hardness of the product, and with the increase in hardness, the product still maintains good elasticity and wear resistance.

PC cell phone case toughness is very strong
PC (polycarbonate) itself is a kind of strong thermoplastic resin, PC material impact resistance, strength and toughness is very good, at the same time the transparency is also high but its appearance is easier to scratch.

Below is our TPU product：

Product Category	Property and Application
Polyester injection molding	Labor insurance soles, shoe trims, rubberized, blended and modified, all kinds of shoes, outsoles, mobile phone sheaths, casters, sports protective gear, mechanical parts, seals, etc
Polyester extruder	Air cushion, film, pipe, wire and cable, conveyor belt, belt, elastic belt, shoulder belt, various profiles, etc
Polyether extrusion	Fire hose, shale gas pipe, pneumatic pipe, repair pipe, thin film, blend modification, etc

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.