Silicone rubber material for Kitchen utensils and appliances industry class IOTA171-20*， 30*， 40*， 50*， 60*， 70*，80*
|
Item
|
IOTA
171-20*
|
IOTA
171-30*
|
IOTA
171-40*
|
IOTA
171-50*
|
IOTA
171-60*
|
IOTA
171-70*
|
IOTA
171-80*
|
|
Product
|
Cake mould, eat mat, insulating gloves, scraper, ice, fresh cap, steamer pad, etc
|
|
products Feature
|
Economical purpose for molding , High transparency
|
|
Appearance
|
Transparent
|
|
Hardness (HA)
|
18
|
30
|
40
|
52
|
62
|
72
|
82
|
|
Density
(g/cm³)
|
1.06
|
1.11
|
1.11
|
1.14
|
1.17
|
1.18
|
1.22
|
|
Tensile strength
(Mpa)
|
5.0
|
8.5
|
9.0
|
9.0
|
10.0
|
10.0
|
8.5
|
|
Elongation (%)
|
800
|
850
|
750
|
550
|
500
|
400
|
300
|
|
Tear strength (N/mm)
|
10.0
|
15.0
|
25.0
|
25.0
|
25.0
|
30.0
|
30.0
|
|
Linear shrinkage
(%)
|
3.9
|
3.8
|
3.8
|
3.6
|
3.6
|
3.6
|
3.6
|
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
