High Anti-Yellowing Precipitated Silicone Rubber for High-Grade Buttons

• Material: Organic Silicone
• Application: Household, Medical, Industrial, Agricultural
• Certification: ISO, FDA
• Hardness: 30-80
• Transport Package: 20kg/Carton
• Trademark: Iota
• Origin: Anhui Bengbu
• HS Code: 391000
• Production Capacity: 1000tons

Product Description

High anti-yellowing precipitated silicone rubber
30-80 shore hardness, DBPMH,high anti-yellowing precipitated silicone rubber

Description:
IOTA 72 series products have good fluidity and mold release good,etc; Products in contact with food must be post cured at 200ºC for 4 hours.

Applications: 
High-grade buttons
Miscellaneous

Special properties:
Easy coloring
High-tensile strength
Good mold release
Good anti-yellowing property

Typical properties

Product	IOTA HTV-7230	IOTA HTV-7240	IOTA HTV-7250	IOTA HTV-7260	IOTA HTV-7270	IOTA HTV-7280
Appearance	Translucent
William plasticity	115	150	205	240	280	260
Hardness (ShoreA)	30	40	50	60	70	80
Density (g/cm3)	1.10	1.12	1.16	1.19	1.22	1.23
Tensile strength (Mpa)	7	8.5	8.5	8.5	7.5	7.5
Elongation (%)	700	550	450	400	300	200
Tear strength (KN/m)	15	19	20	19	19	19

Remark:
1.The above data obtained from testing by using 1.0% of peroxide (DBPMH) in pressurized solidification for 5 minutes at 175 ºC to make a 2 mm thickness specimen.
2.The above data is not for specification customized, before make this product specification, please contact sales person.

Packing&Storage
Packing:20KG/carton.
Storage:When the product is stored unopened at room temperature, the shelf life of the product is 1 year from the date of production,It is recommended to use it up within 3 months. If it exceeds 3 months, the mixing time of the product need to be extended.
*Store in a dry and cool place, avoid direct sunlight.
*Storage beyond shelf life does not necessarily mean that the product is no longer usable. In this case however, the properties required for the intended use must be checked for quality assurance reasons.