IOTA FHTV 3800P Series Platinum-Cured High-Temperature Fluorosilicone Rubber
IOTA FLSR3000 fluorosilicone sealant
Special fluorosilicone rubber for turbocharger tube IOTA FHTV 4162 series
IOTA FLSR3435 room temperature curing liquid fluorosilicone rubber
General fluorosilicone rubber IOTA FHTV 3260 series
INTRODUCTION
1. This product is suitable for injection or molding process, and can bond metal, aramidand
other materials with special primer.
2. Excellent oil, solvent resistance.
3. Low compression set, good high or low temperature resistance and resilience.
TYPICAL PROPERTIES
|
Appearance |
Properties |
Test method |
FHTV3552 |
FHTV3562 |
FHTV3572 |
|
Milk white, translucent |
Specific Gravity/g/cm³ |
ASTM D792 |
1.42 |
1.43 |
1.45 |
|
Hardness/shoreA |
ASTM D2240 |
52 |
61 |
69 |
|
|
Tensile Strength /MPa |
ASTM D412 |
10.2 |
9.4 |
9.1 |
|
|
Elongation At Break/% |
ASTM D412 |
330 |
280 |
230 |
|
|
Tear Strength/KN/m |
ASTM D624-B |
20 |
19 |
18 |
|
|
Compression Set/% (177℃*22h) |
ASTM D395 |
7 |
8 |
10 |
|
|
Resilience/% |
ASTM D1054 |
35 |
34 |
33 |
|
|
* Heat Resistance (225℃×72h) |
Hardness change/ shore A |
2 |
2 |
3 |
|
|
Tensile strength change,% |
-24 |
-23 |
-21 |
||
|
Elongation at break change,% |
-21 |
-20 |
-17 |
||
|
Fuel C Volume Change/% (23℃/72h) |
ASTM D471 |
22 |
21 |
21 |
|
|
Curing Condition |
0.5 DBPH, Press cure:170℃×15min, Post cure:200℃x4h |
||||
*The values only represent the typical features of the product and are not intended for use in
specifications.
*Heat resistance additives need to be added to meet the requirements of heat resistance.
PROCESSING ADVICE
1. It is recommended to use 0.4~0.7 phr.2,5-Dimethyl-2,5-di(tert-butylperoxy) hexane(DBPH).
2. The customer shall decide the optimum curing temperature and time according to the
product dimensions and curing methods.
PACKAGE
20kg boxes.
STORAGE
This product has cold-flow characteristics, should avoid bag breakage in the process of
transportation and usage.
Must be stored in a cool dry environment, and shelf life is 1 year.
