Silicone rubber material IOTA 5751-70*，80*，5951-70, 80
|
Item
|
IOTA 5751-70*
|
IOTA 5751-80*
|
IOTA 5951-70
|
IOTA 5951-80
|
|
Product
|
Milk
bottles, breast pump.
|
|
Products
Feature
|
Platinum
Cured, High transparency
|
|
|
|
|
Appearance
|
Transparent
|
|
Hardness(HA)
|
72
|
78
|
70
|
80
|
|
Density（g/cm³）
|
1.19
|
1.22
|
1.15
|
1.15
|
|
Tensile
strength （Mpa）
|
9.0
|
10.0
|
9.5
|
8.0
|
|
Elongation
(%)
|
500
|
350
|
500
|
550
|
|
Tear
strength (N/mm)
|
30.0
|
25.0
|
30.0
|
30.0
|
|
vulcanization agent
|
Platinum
vulcanizing agent
|
|
Note:
-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
