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Polynt Group SMC 3500 DURALYNT
Polynt Group SMC 3500 Duralynt is a sheet molding compound based on an unsaturated polyester resin reinforced with glass fibers. This material has been developed to show a high weathering resistance. SMC 3500 Duralynt joints good mechanical properties and good flow SMC 3500 Duralynt is formulated according to RoHS, REAC regulation SVHC and WEEE European legislation.
Product families
Applications
Building & Construction — Building Envelope & Roofing
- Glazing & Window Elements
- Shingles & Tiles
Building & Construction — Building Materials
- Fence Decks & Rails
- Interior Fixtures
- Pipes & Plumbing
- Siding & Trim
- Structural Components
- Wall Panels
Building & Construction — Infrastructure, Roads & Paving
- Pavement Highways Roads & Bridges
Automotive & Transportation — Transportation
- Rail & Mass Transit
Product Families
Composite Materials — Prepregs & Molding Compounds
- Sheet Molding Compounds (SMC)
Other characteristics
- Functions
- Molding Compound
- Markets
- Automotive & Transportation
- Building & Construction
- Technology
- Composite Materials
- Material Features
- Good Mechanical Properties
- High Flow
- Handling
Storage in a dry place at 15-25°C, out of direct sunlight; Molding time 40 s/mm; Molding pressure 70 - 110 bar; Molding temperature 140 – 160°C
- Composite Materials Functions
- Molding Compound
Technical data
Table 1 of 1
15 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Density | 1, 7 | g/cm3 | ISO 1183 |
| Glow wire GWFI | 960 | °C | IEC 695-2-1 |
| Heat distortion temperature HDT | min. 200 | °C | ISO 75 |
| Tracking resistance CTI | 600 | V | IEC 112 |
| Linear Shrinkage | 0, 1 | % | ISO 2577 |
| arc resistance | min. 180 | s | ASTM D 495 |
| Impact strength (Charpy) | 60 | KJ/m2 | ISO 179 |
| Dielectric rigidity | 18 | KV/mm | IEC 243 |
| Quantity of glass | 25 | % | ISO 11667 |
| Flexural strength | 150 | Mpa | ISO 14125A |
| Flexural modulus | 9.5 | Mpa | ISO 14125A |
| Rockwell hardness | 80 | Hrm | ISO 2039-2 |
