Silicone rubber material for swimming class equipment with IOTA351-20, 30, 40, 856-20, 221-20

Silicone rubber material for swimming class equipment with IOTA351-20, 30, 40, 856-20, 221-20

Details

Silicone rubber material for swimming class equipment with IOTA351-20, 30, 40, 856-20, 221-20

Item

IOTA351-20

IOTA351-30

IOTA351-40

IOTA856-20

IOTA221-20

Product

Swimming cap, head strap

Products Feature

Good resilience and tensile properties, feel comfortable.



Appearance

Semitransparent

Hardness(HA)

18

30

39

19

18

Densityg/cm³

1.11

1.11

1.12

1.07

1.06

Tensile strength (Mpa

5.5

8.0

7.5

5.0

4.5

Elongation (%)

650

700

500

900

900

Tear strength (N/mm)

15.0

24.0

24.0

12.0

12.0

Linear shrinkage(%)

3.4

3.4

3.3

3.5

3.6

Vulcanizing

agent

2,5-bis[tert-butylperoxy-2,5-dimethylhexane

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.

Email to this supplier
*From:

Enter email or telphone

*Message:

Your message must be between 20-8000 characters

公安备案号:34030002020529
皖ICP备14007495号
© 2008-2024 Iota Silicone Oil (Anhui) Co., Ltd. All Rights Reserved