Modified Htv Silicone Rubber for Various Silicone Rubber Tubes, Conduits, Heat-Resisting Sealing Strips Wires and Cable Sheaths

• Appearance: Liquid
• Usage: Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
• Color: Transparent and Semi Transparent
• Model NO.: Modified HTV silicone rubber
• D341 Hardness: 42+2
• D345 Hardness: 45+2
• D351 Hardness: 50+2
• D3140 Hardness: 50+2
• Transport Package: 20kg/ Carton Lined with Plastic Bags or Sheets
• Specification: 20kg/ carton lined with plastic bags or sheets
• Trademark: IOTA
• Origin: Bengbu Anhui China
• HS Code: 391000
• Production Capacity: 800t/Moth

Product Description

Modified HTV silicone rubber

This product is manufactured with high-quality raw materials and has three series. Its special formula are designed for cable accessories and the molded or extruded products requiring some strength in ordinary industries. The product is corona-resistant and arc-resistant, with stable weatherability and electrical insulating property. It has high transparency and physical & mechanical properties. The rubber for molding is vulcanized with 2,5-Dimethyl-2,5-di(tert-butylperoxy)hexane as vulcanizing agent and the rubber for extrusion is vulcanized with vulcanizing agent DCBP (Di-(2,4-dichlorobenzoyl) Peroxide), particularly applicable to manufacturing of various wall bushings, cable accessories, electrical insulation products and other industrial products.

 

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  D341	Ivory Translucent	40±2	7.5	450	5	20	1.12±0.05	20	5.0 x 10¹
	IOTA D345		45±2	8.0	420	6	20	1.14±0.05	20	5.0 x 10¹
	IOTA D351		50±2	8.0	400	6	20	1.16±0.05	20	5.0 x 10¹
	IOTA D3140		40±2	7.5	450	5	20	1.12±0.05	20	5.0 x 10¹
	IOTA D3150		50±2	8.0	400	6	20	1.16±0.05	20	5.0 x 10¹
	IOTA D3160		60±2	8.0	300	9	20	1.20±0.05	20	5.0 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)hexane:0.65%.

 

Advantage:

-       Good processability

-       Excellent comprehensive physical properties

 

 

Applications:

-       Cable joints, sheaths and accessories

 

 

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 extrusion	IOTA D3250	Ivory Translucent	52±2	8.5	420	10	20	1.18±0.05	20	5.0 x 10¹
	IOTA D3260		62±2	8.0	300	9	20	1.20±0.05	20	5.0 x 10¹
	IOTA D3270		72±2	7.5	260	9	20	1.22±0.05	20	5.0 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)hexane:0.65%.

 

Advantage:

-       Good processability

-       Excellent comprehensive physical properties

 

Applications:

-       Various silicone rubber tubes, conduits, heat-resisting sealing strips, wires and cable sheaths.

 

 

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.