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cape verde NFS9600 series flame retardant fluorosilicone compound
Product Description
Product Introduction
This product has good flame retardancy and meets UL94/FV 0 flame retardant level.
Excellent oil resistance, solvent resistance, high and low temperature resistance.
Technical indicators
|
Item
|
Indicators |
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|
No. |
NFS9660 |
NFS9670 |
|
|
Appearance Test Method |
White |
||
|
Density/g/cm3 |
ASTM D792 |
1.46 |
1.48 |
|
Hardness/shoreA |
ASTM D2240 |
60 |
70 |
|
Tensile strength/MPa |
ASTM D412 |
6.8 |
6.5 |
|
Elongation at break/% |
ASTM D412 |
310 |
290 |
|
Tear strength/KN/m |
ASTM D624-B |
17 |
17 |
|
* Heat resistance |
Hardness change (Shore A) |
5 |
5 |
|
Tensile strength/MPa |
3.8 |
3.5 |
|
|
Elongation at break/% |
161 |
154 |
|
|
IRM903 |
ASTM D471 |
5.5 |
5.2 |
|
Fuel C |
ASTM D471 |
20 |
20 |
|
Flame retardant grade |
GBT10707-2008 |
FV 0 |
FV 0 |
|
vulcanization conditions |
Add 0.7 parts of double 25, vulcanize for 170 ℃× 15min in one stage, and vulcanize for 200 ℃× 4h in the second stage. |
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* The data in the table is the typical performance of the product and is not used as the factory standard.
* To meet the heat-resistant requirements need to add heat-resistant additives
Processing recommendations:
It is recommended to use 0.6~1 parts of bispentamethylsulfiding agent (2,5-dimethyl-2,5-bis (tert-butylperoxy) hexane).
The customer should determine the most suitable curing temperature and time according to the product size and curing method.
Product packaging:
This product is non-dangerous goods, carton packaging, plastic bags, ten kilograms per bag, two bags per box.
Storage period:
This product has a cold flow, transport and use should avoid damage to the packaging bag.
Store in a cool and dry environment, shelf life of 12 months.
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