Hetron™ FR 650 T-20

Category: Polyester, TS , Thermoset Polyester
Manufacturer: Ashland Performance Materials
Trademark: Hetron™
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: VTssnT_Hetron-FR-650-T-20.pdf
PRICE: ​Order Products​ email   sales@su-jiao.com
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Message
HETRON FR 650 Series resins are flame retardant polyester resins. Composites made with HETRON FR 650 Series resins have been tested and have achieved a Class 1 Flame Spread per ASTM E-84 without addition of synergists such as antimony trioxide.

HETRON FR 650 T-20 resin is a low viscosity, promoted, thixotropic, version. It exhibits excellent wet-out properties and low drainage when applied to vertical surfaces. This resin is formulated to contain 35% styrene.

APPLICATIONS AND USE
HETRON FR 650 Series resins, depending on the grade selected, can be used in hand lay-up, spray-up, filament winding and infused flame retardant applications. Markets include architectural, mass transit, passenger rail, electrical and mine ducting.
General Information
Features
  • thixotropic
  • Low viscosity
  • High strength
  • Enhanced activity
  • Flame retardancy
Agency Ratings
  • ASTM E 84 Class 1
Forms
  • Liquid
Processing Method
  • Filament power winding
  • Hand coating
PhysicalNominal ValueUnit
Solution Viscosity 1450mPa·s
Solids Content 60%
Additional InformationNominal ValueUnit
Thixotropic Index 2.80
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3520MPaASTM D638
Tensile Strength 77.2MPaASTM D638
Tensile Elongation (Break)2.7%ASTM D638
Flexural Modulus 3520MPaASTM D790
Flexural Strength 123MPaASTM D790
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)68.9°CASTM D648
Additional InformationNominal ValueUnit
Properties of cured casting at 25°C
Uncured PropertiesNominal ValueUnit
Gel Time 25min
Note Message
1 .Brookfield #2 spindle @ 30 rpm
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