Products

JRT-21 Series
JRT-22 Series
JRT-31 Series
JRT-32 Series
JRT-33 Series
JRT-41 Series
PU TUBE
PU Spiral Tube
Products
Current Position   >  Home  >  Products  >JRT-21 Series      

 

 
Polyester-Based TPU -----JRT-21 Series
Application : Footwear ,Belting ,Wire&Cable ,Seal ,Automotive ,Coating etc.
性能 Properties 标准 Standard 单位 Unit JRT-2170 JRT-2175 JRT-2180 JRT-2185 JRT-2190 JRT-2195
密度 Density
ASTM D792
g/cm ³
1.19
1.19
1.19
1.19
1.19
1.2
硬度 Hardness
ASTM D2240
Shore A/D
72/-
77/-
82/-
85/-
92/-
95/-
撕裂强度 Tensile Strength
ASTM D624
KN/m
90
95
90
110
130
140
抗张强度 Tear Strength
ASTM D412
Mpa
25
30
35
40
45
50
100%模量 100% Modulus
ASTM D412
Mpa
4
4
5
7
10
14
300%模量 300% Modulus
ASTM D412
Mpa
6
8
10
13
17
22
断裂伸长率 Elongation at Break
ASTM D412
%
650
600
550
500
450
400
DIN磨耗 DIN Abrasion Loss
DIN 53516
mm ³
50
40
35
35
40
40
玻璃化转变温度 Tg
DSC
-42
-40
-38
-35
-25
-25
注 :表中数据均为典型值,不能视为产品指标。
Note : The above values are shown as typical values and should not be used as specifications .
 
 
Copyright YANTAI JINRUI CHEMICAL TECHNOLOGY CO.,LTD.
ADD: No. 4 ,Zhichu South Road ,Zhifu District ,Yantai City , Shandong Province , China
Email : info@jrtpu.com Web : www.jrtpu.com