
TPV 201-64抗老化原料供应
2、 优异的抗永久变形性能;
3、 优异的抗张强度、高韧性和高回弹性;
4、 优异的环保性能和可重复使用;
5、 优异的电绝缘性能;
6、 硬度范围广泛;
7、 使用温度范围广泛;
8、 颜色多样化,有全透明、半透明、浅色系列,着色容易,容易加工成型;
9、 可与PP、PA、PC、ABS、PS、PBT、PET等多种材料共注射或挤出成型。
广泛应用于:电子产品外壳及外保护、建筑材料密封条、交通器材缓冲部件、消费品的主体如鱼竿牙刷吸管等、、、、、
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TPV 201-64 埃克森美孚santoprene 热塑性elastomer

颗粒图片

包装库存
TPV 201-64 物性表:
应用优势:
Physical Properties
Metric
English
Comments
Specific Gravity
0.970 g/cc
0.970 g/cc
23°C; ASTM D792
Mechanical Properties
Metric
English
Comments
Hardness, Shore A
69
69
2 mm, 15 sec; ISO 868
71
71
Air at 302°F, 168 hr; ASTM D573
Tensile Strength at Break
6.189 MPa
897.6 psi
Air at 302°F, 168 hr; ASTM D573
7.03 MPa
1020 psi
Across Flow; ASTM D412
Tensile Stress
2.60 MPa
@Strain 100 %
377 psi
@Strain 100 %
Across Flow; ASTM D412
Elongation at Break
450 %
450 %
Across Flow; ASTM D412
477 %
477 %
Air at 302°F, 168 hr; ASTM D573
Tear Strength
23.0 kN/m
131 pli
73°F, Die C; ASTM D624
Compression Set
18 %
18 %
158°F, 22 hr; ASTM D395
44 %
44 %
257°F, 70 hr; ASTM D395
Electrical Properties
Metric
English
Comments
Dielectric Constant
2.3
2.3
1.98 mm; ASTM D150
Dielectric Strength
29.5 kV/mm
750 kV/in
2.03 mm; ASTM D149
Thermal Properties
Metric
English
Comments
Maximum Service Temperature, Air
135 °C
275 °F
1008 hr
Brittleness Temperature
-60.0 °C
-76.0 °F
ASTM D746
UL RTI, Electrical
100 °C
212 °F
UL 746
UL RTI, Mechanical with Impact
90.0 °C
@Thickness 1.00 mm
194 °F
@Thickness 0.0394 in
UL 746
90.0 °C
@Thickness 1.50 mm
194 °F
@Thickness 0.0591 in
UL 746
95.0 °C
@Thickness 3.00 mm
203 °F
@Thickness 0.118 in
UL 746
Flammability, UL94
HB
@Thickness 1.00 mm
HB
@Thickness 0.0394 in
HB
@Thickness 1.50 mm
HB
@Thickness 0.0591 in
HB
@Thickness 3.00 mm
HB
@Thickness 0.118 in
Processing Properties
Metric
English
Comments
Processing Temperature
175 - 230 °C
347 - 446 °F
Rear Barrel Temperature
177 °C
350 °F
Middle Barrel Temperature
182 °C
360 °F
Front Barrel Temperature
182 °C
360 °F
Nozzle Temperature
188 - 221 °C
370 - 430 °F
Die Temperature
199 °C
390 °F
Extrusion
Melt Temperature
196 °C
385 °F
Extrusion
193 - 232 °C
380 - 450 °F
Processing
Mold Temperature
10.0 - 51.7 °C
50.0 - 125 °F
Processing
Drying Temperature
82.2 °C
180 °F
Dry Time
3 hour
3 hour
Moisture Content
0.080 %
0.080 %
Back Pressure
0.345 - 0.689 MPa
50.0 - 100 psi
Processing
5.00 - 20.0 MPa
725 - 2900 psi
Extrusion
Clamp Pressure
41.4 - 68.9 MPa
6000 - 10000 psi
Vent Depth
0.00254 cm
0.00100 in
Cushion
0.317 - 0.635 cm
0.125 - 0.250 in
Screw Speed
100 - 200 rpm
100 - 200 rpm
DeSCRJPTive Properties
Color
Natural Color
Form
Pellets
Injection Rate
Fast
Maximum Regrind %
20
Screw Compression Ratio
2:1 - 2.5:1
Screw L/D Ratio
16:1 - 20:1
1、 优异的抗老化性能和良好的耐候、耐热性能;
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