IOTA HTV Fumed Grade Silicone Rubber

Description:

IOTA HTV Fumed Grade Silicone Rubber is master-batch, heat vulcanizing after the Addition of a vulcanizing agent (chosen according to the transformation process)

Typical properties

Product model	Appearance	Density g/cm3	Hardness A	Tensile strength MPa≥	Elongation at break %≥	Tear strength B Kn/m ≥	Linear shrinkage rate,%	Rebound elasiticity ≥%
IOTA HTV-4440	Transparent	1.08	40	8.5	550	22	3.8-4.2	68
IOTA HTV-4450		1.10	50	9.0	500	25	3.6-4.0	68
IOTA HTV-4460		1.12	60	9.0	400	25	3.4-3.8	62
IOTA HTV-4470		1.14	70	9.0	350	24	3.4-3.8	56
IOTA HTV-4480		1.16	80	8.5	300	23	3.5-3.5	50

Applications: 

Applicable to molded products with requirements for high transparency,such as ,keypads,sanitary products and industrial miscellaneous part.

Special properties:

(1)  Excellent process ability

(2)  Excellent mechanical Properties

(3)  High transparency and tear Strength;

(4)  Excellent wear resistance, Fatigue and compression set;

(5)  Harmless to human body.

Vulcanizing agent:

1.0% 2,5-dimethyl-2,5-di(tert-butylperoxy)hexane (45%), and vulcanization for 5 Minutes at 175°C,Post-curing condition:200°C*4h

Packing:

 It's Delivered in 20 kg carton boxes.

Storage and shelf life: 

It may Be stored in its original unopened packaging at a temperature below 40°C for up to 12 months from the date of manufacture marked clearly on the packaging.

past this date, IOTA no longer guarantee that the product meets the sales Specifications.