Silicone rubber material for wire, tubular product IOTA4771-50*, 70*
|
Item
|
IOTA4771-50*
|
IOTA4771-70*
|
|
Product
|
Lunch box, ovens, doors and Windows, high speed train sealing strip, wires, tubes
|
|
Products feature
|
DCBP , High tear strength and transparency
|
|
|
|
|
Appearance
|
Transparent
|
|
Hardness (HA)
|
54
|
71
|
|
Density（g/cm³）
|
1.15
|
1.18
|
|
Tensile strength（Mpa）
|
9.5
|
10.0
|
|
Elongation (%)
|
450
|
300
|
|
Tear strength (N/mm)
|
30.0
|
30.0
|
|
Vulcanizing agent
|
2,4-dichloro benzoyl peroxide
|
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
