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Polynt Group SMC LPA 6703 LW NEUTRO
Polynt Group SMC LPA 6703 LW Neutro 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 low density, good mechanical properties and excellent surface. Good varnish adhesion and excellent gluing are other peculiarities of SMC LPA 6703 LW Neutro. SMC LPA 6703 LW Neutro 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 in a dry place at 15-25°C, out of direct sunlight; Molding time 40 s/mm; Molding pressure 70 - 120 bar; Molding temperature 140 – 160°C
- Composite Materials Functions
- Molding Compound
Technical data
Table 1 of 1
12 rows| Characteristic | Value | Unit | Method |
|---|---|---|---|
| Flexural modulus | 7 | MPa | ISO 14125A |
| Heat distortion temperature HDT | min. 200 | °C | ISO 75 |
| Linear Shrinkage | -0,04 | % | ISO 2577 |
| Flexural strength | 120 | MPa | ISO 14125A |
| Density | 1,2 | g/cm3 | ISO 1183 |
| Impact strength (Charpy) | 70 | KJ/m2 | ISO 179 |
| Water absorption | max. 0,2 | % | ISO 62 Met. 1 |
| Glass fibre length | 25 | mm | — |
| Speed of the flame | max. 80 | mm/min | SAE J369 |
| Quantity of glass | 35 | % | ISO 11667 |
| Coefficient of linear expansion | 20 | °C | By TMA |
| Surface resistivity | 10^13 | — | — |
