Specifition
|
Product Name |
Polyurethane prepolymer |
|
Place of Origin |
Shandong, China |
|
Brand |
XinRuiTuo |
|
Processing |
Casting |
|
Chemical resistance |
Steam, concentrated, solvents, HFD fluids |
|
Hardness |
0-99 Shore A |
|
Feature |
Good tensile strength, low temperature resistance, low friction, water resistance,etc. |
|
Material |
CPU |
|
Type |
TDI, MDI, PTMG, Two Component Series Polyurethane Prepolymer, Polyester, Polyether, PCC |
|
Purity |
100% |
|
State |
Liquid or white solid |
|
MOQ |
Can be negotiated |
Advantages
Polyurethane prepolymer is a high molecular polymer formed by the reaction of polyisocyanate and polyether or polyester polyol under certain conditions. The prepolymer of polyurethane is a reactive semi-finished product obtained by controlling a certain ratio of polyisocyanate and polyol. Due to the wide variety of polyisocyanates and polyols, the reaction ratios are different.
Polyurethane prepolymer has many excellent product features. For example, good liquidity, easy to use, fast demoulding, high yield, tensile and tear resistant. After molding, the product is wear-resistant, oil-resistant, vibration-absorbing, solvent-resistant, and has high mechanical strength. In addition, polyurethane prepolymers have some small advantages: 1. High strength and elasticity (high elasticity under high hardness, which is not available in other rubber types), high mechanical strength (2 to 3 times that of natural rubber). 2. Excellent abrasion resistance, 5-10 times higher than natural rubber, 3 times higher than styrene-butadiene rubber. 3. Excellent resistance to water, grease and chemicals. 4. High impact resistance, fatigue resistance and vibration resistance, suitable for high-frequency flexing applications. 5. Good low temperature resistance, low temperature brittleness is below -30°C or -70°C. 6. It has excellent thermal insulation performance. Compared with rubber and plastic, it has better thermal insulation effect due to its low thermal conductivity. 7. Good biocompatibility and anticoagulant performance, and much higher adhesion to metal than ordinary rubber. 8. Excellent electrical insulation, mold resistance and UV stability. In addition, castable Polyurethane Prepolymer has the advantages of ozone resistance, aging resistance, radiation resistance, low temperature resistance, good sound permeability, strong adhesion, good biocompatibility and blood compatibility, which are the reason why it is widely used in military industry, aerospace, acoustics, biology and other fields.
Application
Products can be used in oil field industry, electric power industry, mechanical seal industry, mining sieve plate, mining roller, rubber roller, drum lagging, industrial rubber tire and other miscellaneous miscellaneous.
Packaging
Company Profile
Shandong XinRuiTuo Precision Industry Co., Ltd integrates scientific research, development, production, sales and service. The main products are: polyurethane valve rubber, polyurethane sieve plate, pump piston, polyurethane sealing ring, roller coaster wheel, monorail wheel for coal mine, cotton picker accessories, superior rubber pad on die cutting machine, Polyurethane barrel, etc. In addition, our company has first-class the technical team. We can process and customize various polyurethane special-shaped parts according to the needs of domestic and foreign customers.
Our company has been committed to the innovation of rapid prototyping polyurethane technology, and successfully developed a variety of special-purpose polyurethane products for users. With excellent products, perfect after-sales service, and comprehensive technical support, we have won long-term trust and cooperation from customers.
We have obtained ISO Certificates.
technical patents
listed In Qilu Equity Trading Center & To be a Technology-Based Enterprise
International Construction Equipment Trade Fair
FAQ
1. Are you a manufactuer or trading company?
A：We are a manufacturer who are committed to the polyurethane industry from 2006.
2. Is it all right to make customer's own brand name?
A：Yes. We can customize the products depend on your inquiry.
3. What is your terms of delivery?
A: FOB, CIF, CFR.
4. What's your payment term?
A: T/T.
5. Where is your loading port?
A: Qingdao.
6. What quality certifications do you have?
A: Our products have ISO9001 international certification and Certificate of Conformity of Health Safety and Environmental Management System Certification.
7. If we have some other product requirements that your page don't include, can you help to supply?
A: Yes. We can provide you with the details of the products you need according to your requirements.
Why choose us?
- We constantly strive to improve our products and services to meet the needs of our clients.
- We conveyed the three excellent standards of high-quality materials, preferential prices, and excellent service to customers, and won the sincere love of customers.
- We offer top-notch quality products at affordable prices.
- We focus on the high-precision Polyurethane Prepolymer industry; we are determined to continuously improve the quality so as to continuously improve the experience of our customers.
- We are a Chinese factory that offers professional and high-quality Cast Polyurethane Resin products and services.
- We will continue to carry out scientific research and innovation, as always, provide customers with excellent services, and sincerely welcome customers from all over the world to come to our factory for guidance and consultation.
- Our team of experts is dedicated to providing outstanding customer service.
- We realize that product quality is the magic weapon to win in the market competition, and is the foundation to lay the foundation of sustainable and healthy development of the enterprise.
- With years of experience in the industry, we have established ourselves as leaders in the field.
- Our company pursues the purpose of "sincere cooperation" and "common development", and wholeheartedly provides customers at home and abroad with reasonable prices, accurate delivery time and perfect after-sales service.
