Common Grade Htv Silicone Rubber Iota D7150

• CAS No.: 000-00-0
• EINECS: None
• Appearance: Solid
• Model NO.: IOTA D7150
• Usage: Water Treatment Chemicals, Plastic Auxiliary Agents, Textile Auxiliary Agents, Surfactants, Electronics Chemicals
• Color: Ivory Light Yellow
• Sample: 100g
• Purity: 99%
• Company Type: Factory
• Payment: T/T
• Transport Package: Drum
• Specification: 200kg
• Trademark: IOTA
• Origin: Anhui, China
• HS Code: 39100000
• Production Capacity: 100 Tons/Month

Product Description

This product has good physical and mechanical properties and processability. This product can be divided into two sub-categories: rubber for molding and rubber for extrusion. The rubber for molding is vulcanized with 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexan e as vulcanizator, applicable to manufacturing of industrial miscellaneous parts such as keypads, sealing rings and sealing gaskets; and the rubber for extrusion is vulcanized with vulcanizator DCBP (Di-(2,4-dichlorobenzoyl) Peroxide), applicable to manufacturing of various electric wires, cables, hoses and tapes.

 
Typical Properties:

 

Category	Item	Appearance	Hardness Shore A	Tensile strength MPa≥	Elongation at break %≥	Breaking set %≤	Tear strength B KN/m≥	Specific density 25°C g/cm³	Compression set 180*22h %≤	Resilience %≥
For molding	IOTA D7125	Ivory light yellow	25±3	3.5	700	8	10	1.05±0.05	-	-
	IOTA D7130		30±3	5.0	450	7	15	1.08±0.05	35	65
	IOTA D7140		40±3	6.5	400	7	16	1.13±0.05	30	60
	IOTA D7150		50±3	7.5	320	8	18	1.15±0.05	30	60
	IOTA D7160		60±3	7.5	280	8	18	1.19±0.05	30	50
	IOTA  D7170		70±3	7.0	200	7	17	1.22±0.05	30	45
	IOTA D7180		80±3	7.0	150	6	16	1.25±0.05	25	45
	IOTA D7190		86±2	4.0	80	6	10	1.26±0.05	25	40

Physical data in the above table is for reference only.

Vulcanization condition: 175ºC× 5Min.

 Ratio of curing agent 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexan e:0.65%.

 

Advantage:

- Good processability

- Stable comprehensive physical properties

 

Applications:

- General industrial and civil silicone rubber products

 

Category	Item	Appearance	Hardness Shore A	Tensile strength MPa≥	Elongation at break %≥	Breaking set %≤	Tear strength B KN/m≥	Specific density 25°C g/cm³	Dielectric strength kV/mm ≥	Volume resistivity .cm≥
For extrusion	IOTA D7240	Ivory light yellow light gray	40±2	6.5	450	14	16	1.13±0.05	18	1.0 x 10¹
	IOTA D7250		50±3	7.5	450	14	18	1.18±0.05	18	1.0 x 10¹
	IOTA D7260		60±3	7.5	360	14	20	1.20±0.05	18	1.0 x 10¹
	IOTA D7270		70±3	7.0	250	14	20	1.22±0.05	18	1.0 x 10¹
	IOTA D7280		80±3	6.5	150	10	18	1.25±0.05	18	1.0 x 10¹

 

Physical data in the above table is for reference only.

Vulcanization condition: 175ºC× 5Min.

 Ratio of curing agent 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexan e:0.65%.

 

Advantage:

- Common grade for extrusion

- Flexible processability

- Flexible comprehensive physical properties

 

Applications:

- General industrial pigmented wires and cables

 

Packing & Storage:

- 20kg/ carton lined with plastic bags or sheets.

- The products have a shelf life of 9 months from date of manufacture depending on the shore hardness if stored at room temperature in the originally sealed container.