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.

Functions: Molding Compound

Technical Data Sheet
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Knowde Enhanced TDS

Identification & Functionality

Composite Materials Functions

Features & Benefits

Applications & Uses

Properties

Typical Properties
ValueUnitsTest Method / Conditions
Rockwell Hardness80HRmISO 2039-2
Flexural modulus10MPaISO 14125A
Heat distortion temperature HDTmin. 200°CISO 75
Linear Shrinkage-0,0%ISO 2577
Density1,8g/cm3ISO 1183
Surface resistivity10^14ΩIEC 93
Burn ratemax. 80mm/minSAE J369
Impact strength (Charpy)80KJ/m2ISO 179
Quantity of glass27%
Flexural strength160MPaISO 14125A
Water absorptionmax. 0,5%ISO 62 Met. 1

Storage & Handling

Handling and Storage
  • 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