Vipel® F707-PVA-25

Category: Polyester Alloy , Polyester Alloy
Manufacturer: AOC, L.L.C.
Trademark: Vipel®
Fillers: -
Ports: Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms FOB, CIF, DAP, DAT, DDP
PDF: WTEwVa_Vipel-F707-PVA-25.pdf
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Vipel Corrosion Resistant Flexibilized, Isophthalic, NPG, Polyester Resin

DESCRIPTION
AOC's Vipel F707-PVA series are isophthalic-NPG, two stage, unsaturated polyester resins. The wet-out, cure and handling characteristics are typical of general purpose resins.

BENEFITS
PVC Bonding - Laminates made with Vipel F707-PVA resin bond to PVC.

Versatile
Suitable for various fabricating methods such as hand lay-up, spray-up and filament winding.

Food and Drug
All resins listed on this product data sheet are manufactured from raw materials that are listed in FDA regulation Title 21 CFR 177.2420. It is the fabricators responsibility to also be sure that the final composite is well cured. All composites used for FDA applications should be post cured at 180°F/82°C for at least 4 hours. After post curing , laminate should be washed with soap and water and rinsed.
General Information
Features
  • Bondability
  • Food Contact Acceptable
  • Good Corrosion Resistance
  • Good Flexibility
  • Isophthalic
Uses
  • Coating Applications
  • Filaments
  • Laminates
Agency Ratings
  • FDA 21 CFR 177.2420
Forms
  • Liquid
Processing Method
  • Filament Winding
  • Hand Lay-up
  • Spraying
PhysicalNominal ValueUnit
Specific Gravity 1.06g/cm³
Styrene Content 48%
ThermosetNominal ValueUnit
Exotherm
    Gel to Peak 20.0min
    Peak 185°C
Gel Time (25°C) 125.0min
Additional InformationNominal ValueUnit
Thixotropic Index 2.00
MechanicalNominal ValueUnitTest Method
Tensile Modulus 3860MPaASTM D638
Tensile Strength 86.2MPaASTM D638
Tensile Elongation (Break)3.7%ASTM D638
Flexural Modulus 4070MPaASTM D790
Flexural Strength 138MPaASTM D790
ThermalNominal ValueUnitTest Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)78.3°CASTM D648
ThermosetNominal ValueUnit
Thermoset Mix Viscosity 2(25°C)500cP
Post Cure Time (82°C)4.0hr
Note Message
1 .Gel Time with 1.0% MEKP
2 .LV viscosity spindle 3 at 60 rpm
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