TPU (Thermoplastic polyurethanes) is a thermoplastic polyurethane elastomer rubber. It is mainly divided into polyester type and polyether type. It has a wide hardness range (60HA-85HD), is wear-resistant, oil-resistant, transparent, and has good elasticity. It is widely used in daily necessities, sporting goods, toys, decorative materials and other fields. It has no halogen resistance. Burnt TPU can also replace soft PVC to meet environmental protection requirements in more and more fields.
The so-called elastomer refers to a polymer material with a glass transition temperature lower than room temperature, an elongation at break >50%, and good recovery properties after external force is removed.
Polyurethane elastomer is a special category of elastomers. Polyurethane elastomer has a wide hardness range and a wide performance range. Therefore, polyurethane elastomer is a type of polymer material between rubber and plastic. It can be heated and plasticized, and has no or little cross-linking in its chemical structure. Its molecules are basically linear, but there are certain physical cross-links. This type of polyurethane is called TPU.
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Product Parameters
| Yellowing |
Anti-yellowing |
| Hydrolysis |
Hydrolystic |
| Tensile Stress (100% Strain) |
2.05 MPa |
| Tensile Stress (300% Strain) |
5.88 MPa |
| Tensile Strength (Yield) |
40.0 Mpa |
| Elongation |
≥500% |
| Glass Transition Temperature (Tg) |
<-59.96ºC |
| Tear Strength |
50.8 kN/m |
| Specific Gravity |
1.07 g/cm3 |
| Hardness (Shore A) |
80 |
Company Profile
Shengding (Qingdao) Advanced Materials Co., Ltd is a national high-tech enterprise specialized in manufacturing optical grade TPU granules and films products. Shengding company is on the leading position to draft the national standard of "Key Technical Standard for Polyurethane in Aerospace". Equipped with the professional aerospace films research center and CNAS (China National Accreditation Service) certification, Shengding company owned 53 national independent property patents, and passed ISO9001, ISO14001, ISO45001, DCMM, European REACH, RoHS etc. Shengding company has independent technology and complete industrial chain from the synthesis of TPU granules to optical-grade TPU films. The TPU granules are widely applied to make PPF (paint protection film) for cars. The TPU films has been used for bulletproof glass / explosion-proof glass of aircraft, armored vehicles, windshield for high-speed train, ships and bank / jewelry store counters, and safety glass for buildings , etc.
The global sales & marketing center is located in Qingdao and the manufacturing plant is in Rizhao city which has 150 km far from Qingdao office.
Shengding plant covers more than 53,000 square meter area with more than 8,000T capacity of TPU granules and films production. Depend on the advanced technology, we can produce standard product and also can make customization production according to customer's requirement such as hardness, tensile strength, elongation etc.
Shengding's products have been widely used in China for over 4 years, and has exported to over 20 countries worldwide. We are committed to providing high-quality products and services and growing together with our customers.
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FAQ
1. Who are we?
We are based in Shandong, China, start from 2023,sell to Eastern Europe(50.00%),Domestic Market(10.00%),Mid East(10.00%),South America(8.00%),Eastern Asia(5.00%),Southeast Asia(4.00%),Western Europe(2.00%),Southern Europe(2.00%),Central America(2.00%),Northern Europe(2.00%),Africa(2.00%),South Asia(1.00%),North America(1.00%),Oceania(1.00%). There are total about 51-100 people in our office.
2. How can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.What can you buy from us?
TPU Granule, TPU Film
4. Why should you buy from us not from other suppliers?
Optical Grade TPU with Low Tg and Excellent Processing Performance Achieve Stable Synthesis of Granules and Extrusion Molding of TPU Interlayer Films with all Domestic Raw Material Supply, Break Through Core Technical and Manufacturin
5. What services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,FAS,CIP,FCA,CPT,DEQ,DDP,DDU,Express Delivery,DAF,DES;
Accepted Payment Currency:USD,EUR,JPY,CAD,AUD,HKD,GBP,CNY,CHF;
Accepted Payment Type: T/T,L/C,D/P D/A,MoneyGram,Credit Card,PayPal,Western Union,Cash,Escrow;
Language Spoken:English,Chinese,Spanish,Japanese,Portuguese,German,Arabic,French,Russian,Korean,Hindi,Italian
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