• Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
  • Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
  • Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
  • Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
  • Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
  • Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube

Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube

Material: Organic Silicone
Application: Household, Medical, Industrial, Agricultural
Hardness: 35-70
Tensile Strength: ≥7.0
Transport Package: 20kg/Box for Both a and B
Trademark: Iota
Samples:
US$ 5.22/kg 1 kg(Min.Order)
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Manufacturer/Factory

Basic Info.

HS Code
39100000
Production Capacity
1000tons

Product Description

Industrial grade for extruded silicone rubber IOTA SH-1235A/B

Description 

It is an A/B A two- component, semitransparent silicone rubber. Take platinum rhodium complex as sulfurizing reagent. The material is perfect to the process of squeeze products

Application 

High rebound silicone tube as well as mechanical silicone tube/bar.

Advantages 

Simple operation 

No additional vulcanizing reagent needed 

Fast vulcanizing, high efficiency 

Odorless and tasteless 

Stable dimension 

Good transparency 

Smooth surface 

Excellent anti-yellowing

Usage 

1. Mix ratio:component A: component B=1000 parts:1000parts 

2. Clean mixing mill. Mix rubber until smooth edge and surface of the rubber formed by double roller mill. 

3. Extrusion process---Discharge the mixed rubber from mixing mill , cut it to appropriate dimension, then do extrusion process 

4. Suggested curing condition: 400ºC--600ºC by vertical oven 

5. The press molding condition can be adjusted according to the dimension of product

Performance

Properties

SH-1235A/B

SH-1240A/B

SH-1250A/B

SH-1260A/B

SH-1270A/B

Appearance

transparent

Plasticity

180±50

230

250

270

310

Density (g/cm3)

1.10±0.02

1.13±0.02

1.15±0.02

1.17±0.02

1.19±0.02

Hardness (Shore A)

35±3

40

50

60

70

Tensile strength (MPa)

≥7.0

≥7.0

≥7.0

≥7.0

≥7.0

Elongation(%)

≥700

≥550

≥450

≥350

≥250

Tear strength (kN/m)

≥16

≥25

≥25

≥25

≥30

Linear shrinkage (%)

2.1±0.02

2.1±0.02

2.1±0.02

2.1±0.02

2.1±0.02

Package 

20kg/box for both A and B 

Storage  

1. Separately store component A and component B  

2. Stored in cool, dry and ventilated place  

3. Environmental temperature below 30ºC 

Shelf life 

6months from production date 

Handling precautions  

1. Long time stored fully mixed rubber can be remixed for using. But inspection needed to confirm the properties 

2. Separately store component A and component B as well as vulcanizing reagents 

3. Safe processing temperature including mix rubber should be below 65ºC 

4. Safe storage time of mixed A/B is 2 days below temperature 25ºC 

 

Safety precautions  

1. Wear personal protect equipment to avoid burning while processing. Do not eat. 

2. Handle with care, details refer to MSDS. In addition, please follow safety regulation of country or local 

Government. 

 

Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube
Industrial Grade Extruded Silicone Rubber Iota Sh-1235A/B for High Rebound Silicone Tube

 






 

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Diamond Member Since 2021

Suppliers with verified business licenses

Manufacturer/Factory
Registered Capital
10000000 RMB
Plant Area
501~1000 square meters