Knowde Enhanced TDS
Identification & Functionality
- Chemical Family
- Polymer Name
- Technologies
- Product Families
Features & Benefits
- Labeling Claims
Applications & Uses
- Markets
- Composites End Use
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Applications
Post-cured vulcanizates can be used for applications in the health care and food handling industries.
- Application Details
Recommended Curing Agent Levels:
- 1.5 parts: 2,4-dichlorobenzoyl peroxide (50% active in silicone paste).
- 0.7 parts: dicumyl peroxide (98% active).
- 1.2 parts: 2,5-di(t-butylperoxy)-2,5-dimethylhexane (45% active).
- 1.0 parts: dibenzoyl peroxide (50% active).
Properties
- Typical Properties
- Properties
- Excellent tensile strength
- Excellent clarity
- Exceptional extrusion qualities
- Excellent molding qualities
- Note
Properties obtained by adding 0.7 parts: dicumyl peroxide (98% active) per 100 parts of base; press cured 15 min/165°C and post cured 4h/200 °C.
| Value | Units | Test Method / Conditions | |
| Compression Set (at 22 hours, 177°C) | 200 | % | — |
| Elongation (at break) | 550 | % | ASTM D 412 |
| Shore Hardness A | 60 | — | ASTM D 746 |
| Specific Gravity | 1.13 - 1.2 | g/cm³ | DIN EN ISO 1183-1 A |
| Tear Strength (Die B) | 200 | ppi | — |
| Tensile Strength | 1500 | psi | — |
Regulatory & Compliance
- Certifications & Compliance
- Chemical Inventories
- Compliance
ELASTOSIL® R 402/60 US contains those ingredients which are suitable for food contact applications. Under Title 21 "Food and Drugs," Part 177.2600, "Rubber articles intended for repeated use." Because this regulation contains limitations, compliance to the regulation is the responsibility of the user.
Packaging & Availability
- Country Availability
- Regional Availability