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Polynt Group SMC LP 2500 R33
Polynt Group SMC LP 2500 R33 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 R33 joint good mechanical properties and good varnish adhesion. SMC LP 2500 R33 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
- 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 |
| Density | 1,8 | g/cm3 | ISO 1183 |
| Surface resistivity | 10^14 | Ω | IEC 93 |
| Water absorption | max. 0,2 | % | ISO 62 Met. 1 |
| Burn rate | max. 80 | mm/min | SAE J369 |
| Quantity of glass | 33 | % | — |
| Flexural strength | 180 | MPa | ISO 14125A |
| Impact strength (Charpy) | 80 | KJ/m2 | ISO 179 |
