Silicone
rubber material for electrical power, communication IOTA171-30*, IOTA171-40*,
IOTA171-50*
|
Item
|
IOTA171-30*
|
IOTA171-40*
|
IOTA171-50*
|
|
Product
|
Cable plug connectors, Transformer protective
casing
|
|
Products feature
|
Good process ability, good insulating
property.
|
|
Appearance
|
Semitransparent
|
|
Hardness (HA)
|
29
|
42
|
53
|
|
Density（g/cm³）
|
1.11
|
1.12
|
1.15
|
|
Tensile strength（Mpa）
|
10.0
|
10.0
|
9.0
|
|
Elongation (%)
|
800
|
650
|
550
|
|
Tear strength (N/mm)
|
25.0
|
25.0
|
30.0
|
|
Vulcanizing agent
|
2,5-bis(tert-butylp eroxy)-2,5-dimeth ylhexane
|
Notes:
- Items
containing "*" represent the secondary vulcanization data; Others
represent first vulcanization data; “Y” for the liquid glue
- Hardness
containing “C” represent ASKER C Others represent Shore A
- Tear
mark: A cut mouth with crescent type cutter testing; C - domestic
orthogonal cutting test; Not marked for JISK type B
