Silicone rubber material IOTA1841-40*，50*
|
Item
|
IOTA1841-40*
|
IOTA1841-50*
|
|
Product
|
The
pacifier, Nipple, gutta-percha
|
|
Products
Feature
|
DBPMH
Vulcanizing, High tear strength and transparence
|
|
|
|
|
Appearance
|
Transparent
|
|
Hardness(HA)
|
42
|
53
|
|
Density（g/cm³）
|
1.10
|
1.13
|
|
Tensile
strength （Mpa）
|
9.0
|
11.0
|
|
Elongation
(%)
|
600
|
650
|
|
Tear
strength (N/mm)
|
35.0
|
35.0
|
|
vulcanization agent
|
2,5-bis(tert-butylperoxy)-2,5-dimethylhexane
|
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
