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Royalene® 505
- Chemical Family
- Ethylene-Propylene Copolymers (EPR)
A General Purpose Sponge and Tire Polymer
Properties
- Physical Form
- Bale
- Solid
Product families
Applications
Automotive & Transportation — Automotive
- Exterior & Body
- Interior
- Powertrain & UTH
- Tires
Product Families
Elastomers — Thermoset Elastomers
- EP Rubbers (EPDM)
Other characteristics
- Brand
- Royalene
- Polymer Name
- Ethylene Propylene Diene Terpolymer (EPDM)
- Processing Methods
- Extrusion, Injection Molding, Profile Extrusion
- Color
- Off White
- Markets
- Automotive & Transportation
- Technology
- Elastomers
- Unique Features
High unsaturation - Ultra fast cure rate; Medium range plasticity allows for use in both extrusion and molding applications; Co-cures well with SBR and NR; Non-staining; Excellent low temperature properties and weathering resistance; Mixes quickly in internal mixers with excellent dispersion
- Material Features
- General Purpose
- Heat Resistance
- Low Temperature Strength
- Ozone Resistant
- Chemical Inventories
- AICS (Australia)
- IECSC (China)
- KECI (Korea)
- MITI Listed (Japan)
- NDSL (Canada)
- PICCS (Phillipines)
- TSCA (USA)
- Certifications and Compliance
- FDA 21 CFR 177.2600
- FDA Compliant
- Plastics and Elastomers End Uses
- Automotive Applications
- Automotive Exterior Parts
- Automotive Interior Parts
- Automotive Interior Trim
- Automotive Under The Hood
- Gaskets
- General Purpose
- Radiator Seals
- Plastics and Elastomers Processing Methods
- Extrusion
- Injection Molding
- Profile Extrusion
Technical data
Table 1 of 2
6 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| ENB Content | 8 | wt % | ZS 1222 |
| Ethylene/Propylene | 60/40 | w/w | ZS 1231 |
| Molecular Weight Distribution | Narrow | — | ZS 1296A |
| Mooney Viscosity (Unmilled) | 55 | ML (1+4)/125°C | ZBS 1220B |
| Specific Gravity | 0.86 | g/cc. | ASTM D-792 |
| Volatile Matter | 0.7 | wt % | ZS 1008K |
Table 2 of 2
1 row| Characteristic | Value |
|---|---|
| Stabilizer | Non-staining |
