TRANSLUCENT SILICONE RUBBER FOR MOLDING
Characteristics:
● Compliance with FDA
● Good processability and comprehensive physical properties
● Excellent yellowing resistance
● Excellent heat resistance at temperature of -50℃ to 200℃
Main Applications:
● Various keypads for electronic & electric appliances
● Electrical insulation components, automotive accessories
● Industrial & civil seal rings, miscellaneous parts
●General industrial & civil silicone rubber products, and translucent articles
Typical Data：
|
Product Data |
Test Method |
|||||||
|
NE-131 |
NE-141 |
NE-151 |
NE-161 |
NE-171 |
NE-181 |
NE-191 |
||
|
Appearance |
Milk-white, translucent, no obvious extraneous matter. |
Visual Inspection |
||||||
|
Density, g/cm3 |
1.07～1.11 |
1.10～1.14 |
1.13～1.17 |
1.16～1.20 |
1.19～1.23 |
1.20～1.24 |
1.22～1.26 |
ASTM D792 |
|
Hardness, Shore A |
30±2 |
40±2 |
50±2 |
60±2 |
70±2 |
80±2 |
86±2 |
ASTM D2240 |
|
Tensile Strength, MPa, ≥ |
6.0 |
7.0 |
8.0 |
8.0 |
7.5 |
7.0 |
4.5 |
ASTM D412 |
|
Elongation at Break, %, ≥ |
600 |
420 |
350 |
300 |
220 |
180 |
80 |
|
|
Tension Set, %, ≤ |
6 |
6 |
7 |
7 |
6 |
5 |
6 |
|
|
Tear Strength, Die C, kN/m, ≥ |
15 |
19 |
22 |
22 |
20 |
18 |
10 |
ASTM D624 |
|
Compression Set, 180℃*22h, ≤ |
45 |
35 |
30 |
30 |
30 |
25 |
25 |
ASTM D395 |
|
First-order linear shrinkage, % |
3.5～4.0 |
3.4～3.9 |
3.2～3.7 |
3.1～3.6 |
3.0～3.5 |
2.9～3.3 |
2.9～3.3 |
/ |
● Physical data in the above table is for reference only.
● Vulcanization condition: 175℃* 5Min.
● Ratio of curing agent liquid 2,5-Dimethyl-2,5-di(tert-butylperoxy) hexane:0.65%.
●The supplied test report is obtained by the Quality Inspection Department with the curing conditions and testing method of the company; due to the difference of curing conditions and testing method, we can’t guarantee that both parties obtain the same testing result, and we suggest that users should use the test data obtained under their own testing conditions as the reference for service performance. All the above performance data and application recommendations are only a reference for use on the service performance of product, instead of a guarantee on the effectiveness or general applicability of our products under a certain application.
TRANSLUCENT SILICONE RUBBER FOR EXTRUSION
Characteristics:
● Compliance with FDA
● Good
processability and comprehensive physical properties
● Excellent
yellowing resistance
● Excellent heat
resistance at temperature of -50℃ to 200℃
Main
Applications:
●All kinds of silicone
rubber hoses, catheter, special-shaped rubber strips
●Foam rubber strips, general
industrial and civil silicone rubber products and translucent products
Typical
Data:
Properties
Product Data
Test Method
NE-251
NE-261
NE-271
NE-281
Appearance
Milk-white, translucent,
no obvious extraneous matter.
Visual
Inspection
Density, g/cm3
1.13～1.17
1.16～1.20
1.19～1.23
1.20～1.24
ASTM D792
Hardness, Shore A
50±2
60±2
70±2
80±2
ASTM D2240
Tensile Strength, MPa, ≥
8.0
7.5
7.0
ASTM D412
Elongation at Break, %, ≥
400
320
250
160
Tension Set, %, ≤
9
8
Tear Strength, Die C, kN/m, ≥
20
22
20
ASTM D624
Compression Set, 180℃*22h, ≤
30
25
ASTM D395
Rebound Resilience, %, ≥
50
45
/
Volume resistivity, Ω．Cm, ≥
3.0×1014
Dielectric strength, kV/mm, ≥
20
● Physical data in the above table is for reference only.
● Vulcanization condition: 175℃*5Min.
● Ratio of curing agent liquid 2,5-Dimethyl-2,5-di(tert-butylperoxy) hexane: 0.65%.
●The
supplied test report is obtained by the Quality Inspection Department with the
curing conditions and testing method of the company; due to the difference of
curing conditions and testing method, we can’t guarantee that both parties
obtain the same testing result, and we suggest that users should use the test
data obtained under their own testing conditions as the reference for service
performance. All the above performance data and application recommendations are
only a reference for use on the service performance of product, instead of a
guarantee on the effectiveness or general applicability of our products under a
certain application.
Related material download:
ROHS and Other Restricted Substances Test for Silicone Rubber
Substances of Very High Concern Test(SVHC) for Silicone Rubber
MSDS-Translucent Silicone Rubber for Molding and Extrusion
Translucent Silicone Rubber for Molding and Extrusion(TDS)
