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Polynt Group SMC LPA 2000 R27
Polynt Group SMC LPA 2000 R27 is a sheet molding compound based on an unsaturated polyester resin class “A” grade reinforced with glass fibers. This SMC has been developed for body panel application, with good mechanical properties and excellent surface. Good varnish adhesion and excellent gluing are other peculiarities of SMC LPA 2000 R27. SMC LPA 2000 R27 is formulated according to RoHS, REAC regulation SVHC and WEEE European legislation.
Product families
Applications
Automotive & Transportation — Automotive
- Chassis & Brake
- Exterior & Body
- Interior
- Powertrain & UTH
Automotive & Transportation — Transportation
- Aerospace & Aviation
- Marine
- 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 |
| Density | 1,8 | g/cm3 | ISO 1183 |
| Surface resistivity | 10^14 | Ω | IEC 93 |
| Burn rate | max. 80 | mm/min | SAE J369 |
| Impact strength (Charpy) | 80 | KJ/m2 | ISO 179 |
| Quantity of glass | 27 | % | — |
| Flexural strength | 160 | MPa | ISO 14125A |
| Water absorption | max. 0,5 | % | ISO 62 Met. 1 |
