Cast Solid Polyurethane PU Rod for Industrial Seal

Polyurethane is a unique material that offers the elasticity of rubber combined with the toughness and durability of metal. Because urethane is available in a very broad hardness range, it allows the engineer to replace rubber, plastic, and metal with the ultimate in abrasion resistance and physical properties. Polyurethane can reduce plant maintenance and OEM product cost. Many applications using this ultra-tough material have cut down-time, maintenance time, and cost of parts to a fraction of the previous figures

Polyester polyurethane: compare with polyether, its mechanical strength, tensile strength, tearing strength, sliding friction, oil resistance, heat aging resistance, adhesion force on metal, solvent resistance and oxidation resistance are more superior than polyether. But polyester has higher viscosity so it is hard to operate.

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.

High abrasion-resistant

High tensile strength

Excellent impact resistance

High elasticity

Low compression set

Wide hardness range

Tough, crack-resistant

Perfect durability against mechanical abrasion Cast PU (Polyurethane) rod, density 1.15 g/cm3, brand name : AHD color: nature, tea color, or customized color, hardness: 90A, 95A

Area of use:

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.

Size:

Good Show:

We can provide:

Quick response in 12 hours

Assistance from first idea through prototype

Quick delivery of prototypes or production needs

Low-cost tooling

Reliable after-sales service and support

FAQ:

Q1: Are you a factory or trade company?

A1: we are a manufacturter for semi-finished engineering plastic sheet & rod like "

Polypropylene Plastic Sheet,Nylon Sheet，Pa6 Rod，Abs Plastic Sheet，Abs Plastic Sheet ，PP Rod and Sheet, POM Sheet, PC Sheet"etc since 1994.

Q2: Is your sample free?

A2:Yes, our samples are free, but the shipping cost is paid by the buyer.

Q3: What about the MOQ ? 

A3:In addition to the sample, the minimum order quantity for a regular size product is 100kgs.

Q4: What about the packing ?

A4:  As per factory's exported standard, usually use steel pallets.

Q5: What about the payment term ?

A5:we accept payment by L/C , T/T, usually 30% deposit is requested before production. 50% deposit is request for customzied items.

Q6: What's your delivery time?

A6:For samples: within 1-3 working days; For orders: within 7-30 working days.