Nature Color Hardness 90 A PU Polyurethane Rod

CPU:  thermosetting polyurethane elastomer (PU for short), cast polyurethane, commonly called urethane, a new composite material between plastic and rubber, is formed after chemical reaction of polymer polyalcohol and isocyanate through chain extension and cross linkage. It is divided into polyether and polyester according to its backbone chain.

Polyether urethane: it plays a main role among all urethanes due to low viscosity and easy operation. Resilience, moisture evaporability, low temperature resistance, impact strength, heat buildup, water resistance and fungus resistance are more superior than polyester.

Main Properties:

Polyurethane has many excellent performances such as chemical corrosion resistance, high tensile strength, high elasticity, high pressure load resistance, high abrasion resistance, strong cushioning, tear resistance, radiation resistance, high strength, high bearing, shock absorption and buffer capacity. Within wider hardness scope ( ranging from shore hardness A10 to Shore hardness D75), higher elasticity is remained. It has the excellent and unique comprehensive performance which common plastic and rubber don`t have

Advantage:

• High abrasion-resistant
• High tensile strength
• Excellent impact resistance
• High elasticity
• Low compression set
• Wide hardness range　
• Tough, crack-resistant 

Applications:

It is used for shock absorption backing plate, spacer and spring of metallurgy, coal mine, petroleum, automobile, building material, sports, heavy machine and large press equipment as well as die f metal plate and tube. For friction, buffer or shock absorption effect of general purpose machinery equipment, it is ideal mould  spring.

Specification:

Item name	PU (Polyether) rod
Type:	Casting PU
Diameter:	Ø10---350mm
Length:	300mm, 500mm, 1000mm
Density:	1.15  g/cm³
Color:	Nature & golden yellow color
Brand name:	AHD
Sample:	FREE
Hardness	85---90A




Physical Datasheet:

Item	Polyether	Polyester
Proportion:	1.15g/cm³	1.2g/cm³
Hardness:	85--90A	85--90A
300% tensile modulus:	80--100	150--170
Tensile Strength:	200 kgf/cm2	520 kgf/cm2
Extensibility:	400%	600%
Tear strength:	80kn/m	140kn/m
Resilience:	28%	30%
Compression deformation:	45%	30%
Akron abrasion loss:	0.6±2	0.08±2

Goods Photo:







About us:

Established in Shenzhen in 1994, our company is a comprehensive company that is engaged in the R&D, production and distribution of semi-finished engineering plastic in China, including

Polyurethane Rubber Rod, Delrin Pom Sheet,Clear Polycarbonate Sheet ,ABS Rod and Sheet,PP Rod and Sheet,HDPE Rod and Sheet, Nylon Sheet,PP Rod and Sheet, PA6+GF, POM+GF, ESD POM sheet & rod. Our company has more than 250 plastic production lines of imported manufacturing equipment, and covers an area of 25000 square meters. With over 200 employees (a number of them are senior engineers), together with many years of experience and customers' feedback, we have been a leader in plastic industry field for the constant perfection of our service network, technical level and product scope.




We've obtained independent import and export rights and established various branches all over the country. Our products sell well in Europe, America and Southeast Asia. The proportion of export has increased over years.

We can meet customers' requirements, and we can find out the best solution for each application. Besides, we can also help our customers to maintain the competitive position and have every customer obtain benefits from the best products.






















Our Competitiveness:

1. Company's advantages: abundant technical strength, considerate service, most advanced equipment, high quality, large stock inventory and superior product quality.
2. Sales network: shenzhen, Fozhou, Zhnongshan, Shanghai, Suzhou, Kunshan, Xiamen, Chongqing etc.
3. Sales coverage: Germany, United States, India, Malaysia, Hongkong, Taiwan, Korea, Singapore, Southeast Asia, etc.
4. Company phliosophy: loyal personality, honesty business
5. Company mission: to be the best supplier of semi-finished plastic products in China.




FAQ:

Q1: Are you a manufacturer?

A1: Yes, AHD the the semi-finished engineering plastic products manufacturer in Shenzhen China since 1994s. Our main goods include POM sheet & rod, HDPE sheet & rod , PP sheet, PU sheet & rod, PA6 sheet, ABS sheet, PEI sheet & rod, PPS sheet 

Q2:How do I know your quality?

A2: Free sample will be able to verify our quality.

Q3: What`s payment?

A3: T/T,L/C,Western Union etc. About the payment details please feel free to contact free to contact us.Thank you!

Q4:Can you supply sample?

A4:Yes,we can supply you free small samples,but air cost will be paid by customers.

Q5:How many days will the samples be finished?And how about the mass production?

A5: Generally the samples will be sent immediately by the air express in 3-5 days if the goods are in stock. Normally within 10--30days or according to your order.