Hebei Yahua Rubber Roller Group Co. Ltd.

Product display

2 Heat-resistant polyurethane saddle

The use of polyurethane saddle can effectively avoid cold rolled steel coil, aluminum coil and other finished products to be damaged during transport and storage.

The material has good wear resistance, oil resistance, water resistance, mold resistance and excellent mechanical properties, and can be used under severe environment.

Technical specifications of temperature-resistant polyurethane saddles


Item

Property

Unit

Rating

Method of testing

1

Hardness

Shore A

100

GB/T 2411-1980

2

110℃/Hardness

Shore A

100

GB/T 2411-1980

3

150℃/Hardness

Shore A

98

GB/T 2411-1980

4

tensile strength

Mpa

45

GB 528-1998

5

100% constant tensile strength

Mpa

24

GB 528-1998

6

elongation at break

%

356

GB 528-1998

7

Permanent set at break

%

20

GB 528-1998

8

tear strength

KN/m

97

GB 528-1998

9

Akron wear

cc/1.61km

0.05

GB/T 1689-1982

10

Spring back

%

>25

GB/T 1681-1991

11

oil proof

(50℃×7days)

ASTM1#

ΔV%

<0.2


12

ASTM3#

ΔV%

<1



3 New polyurethane saddle

Our latest developed integral polyurethane saddle, using oil resistance, wear resistance, pressure resistance, impact resistance, high mechanical strength polyurethane material, with good compression performance, low cost, safe and reliable, healthy and green (with oil storage box), convenient and flexible. It can be widely used in the storage and transshipment of various cold rolled metal sheet rolls, and is a high cost - effective polyurethane saddle.

Related Products

<<Previous page

Next page >>

0086-318-8629918 8629928 foreigntrade@hebeiyahua.com yahua999999@sina.com