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Polynt Group SMC LP 2500 R25
Polynt Group SMC LP 2500 R25 is a sheet molding compound based on an unsaturated polyester resin, reinforced with glass fibers. This SMC has been developed for structural parts. SMC LP 2500 R25 joint good mechanical properties and good surface. SMC LP 2500 R25 is formulated according to RoHS, REAC regulation SVHC and WEEE European legislation.
Product families
Applications
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
- Technology
- Composite Materials
- Material Features
- Good Mechanical Properties
- Good Surface Appearance
- Handling
Storage at 15-25°C, in dry ambient and out of direct sun light; 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
11 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Rockwell Hardness | 80 | HRm | ISO 2039-2 |
| Flexural modulus | 10 | MPa | ISO 14125A |
| Heat distortion temperature HDT | min. 200 | °C | ISO 75 |
| Linear Shrinkage | 0,0 | % | ISO 2577 |
| Quantity of glass | 25 | % | — |
| Density | 1,8 | g/cm3 | ISO 1183 |
| Impact strength (Charpy) | 70 | KJ/m2 | ISO 179 |
| Surface resistivity | 10^14 | Ω | IEC 93 |
| Water absorption | max. 0,2 | % | ISO 62 Met. 1 |
| Flexural strength | 150 | MPa | ISO 14125A |
| Burn rate | max. 80 | mm/min | SAE J369 |
