custom design leakproof silicone rubber water bottle closure
1waterproof
2 nontoxic,no impurities
3 heat resistant
water bottle closure can be made with custom size and shape as your design.
application:use for sealing in high requirement application such as food,chemical industry,drinks bottle.
Features of silicone bottle closure:
1.material: 100% FDA, LFGB, USP class VI Silicone Rubber Raw Material
2. Color: Semi-transparent/transparent/colored
3. Shore Durometer A:30A~70A,adjustable
4. Size & type:custom
5. High Temperature Resistance: -50~280 centigrade
6. Package: Double Package ,inner polybag,out in standard cartons
Mechanical and electrical propertis
|
Non-Conductive silicone |
Conductive Silicone |
Temperature for use |
-50~280°C |
-50~280°C |
Specific Gravity |
1.16 |
1.18 |
Tensile Strength |
80Kg/cm² |
50Kg/cm² |
Tear Strength |
20Kg/cm |
12Kg/cm |
Compression Set |
60%(180°C*22hrs) |
28%(150°C*22hrs) |
Elongation At Break |
310% |
220% |
Specific Resistivity |
1*10^15 ohm cm |
4 ohm cm |
Contact resistance |
--- |
<100 ohm |
contact Rating(DC) |
--- |
12V-30 mA |
Contact Bounce |
--- |
<20 msec |
Chattering |
--- |
<5 msec |
Insulation Breakdown |
26Kv/mm |
--- |
Dielectric Constant |
4.2(50HZ) |
--- |
Dielectric Tangent |
13%(50HZ) |
--- |
Color |
Coloring Possible |
Black |
| Material: |
Silicone
|
Type: |
Bottle Stopper,closure
|
Usage: |
Bottles
|
| Feature: |
Non Spill
|
Custom Order: |
Accept
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Place of Origin: |
Guangdong China (Mainland)
|
| Brand Name: |
OEM
|
Model Number: |
KW-SSTOP1
|
Color: |
any
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| temperature resistant: |
-50~280 centigrade
|
size: |
custom
|
Materials: |
Silicone rubber
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