Enhanced TDS
Identification & Functionality
- Blend
- No
- Chemical Family
- Polymer Name
- Single Ingredient
- Yes
- Technologies
- Product Families
Features & Benefits
Applications & Uses
- Plastics & Elastomers End Uses
- Plastics & Elastomers Processing Methods
- Markets
- Applications
- Product Applications
- Thick wall technical parts, thick wall extrusion profiles and cable jacketing.
Properties
- Physical Form
- Notes
¹- Injection molded parts to meet DIN & ASTM requirements. Parts tempered for 20 hrs at 100 °C prior to testing.
²- Extruded film cut to ASTM requirements. Parts at room temperature aged prior to testing.
Regulatory & Compliance
Technical Details & Test Data
- Material Preparation
IROGRAN® A 85 P 4380 is supplied pre-dried, however to ensure trouble-free processing it is preferable to dry before use. The recommended drying conditions are:
- 3 hours at 80-90°C in circulating air
- 3 hours at 70-80°C in dehumidified air
- Dew point: -30°C
Packaging & Availability
Storage & Handling
- Storage Information
- IROGRAN® A 85 P 4380 has a minimum expected shelf life of 12 months after shipment date.
Other
- Appearance
- Opaque pellets
- Flammable Nature (SDS)
- Not explosive
- Mechanical Properties
Value Units Test Method / Conditions Compression Set 25.0 % % ISO 815 at 23°C, 70 hr Compression Set 45.0 % % ISO 815 at 70°C, 24 hr Hardness 87.0 Shore A Shore A ISO 7619 after 3 seconds Tear Strength 50.0 N/mm N/mm ISO 34-1 Tensile Strength 35.0 MPa MPa DIN 53504 - Physical Properties
Value Units Test Method / Conditions Density 1.14 g/cm³ g/cm³ ISO 1183-1 Glass Transition Temperature (Tg) -45.0 °C °C Differential Scanning Calorimetry Midpoint Melting Point1 170.0-191.0 °C °C