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Polyumac Stru-Cell Structural PVC P80

Polyumac Stru-Cell Structural PVC P80 is a high performance PVC foam core that sets the standard for sandwich composite structures. As well as its excellent strength to weight ratio, it offers good dimensional stability at elevated temperatures and its closed-cell construction means that it does not absorb water.

Functions: Core Material

Core Type: Polyvinyl Chloride (PVC) Foam

Compatible Polymers & Resins: Epoxies (EP), Polyesters, Vinyl Esters

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Knowde Enhanced TDS

Identification & Functionality

Chemical Name
Composite Materials Functions
CAS No.
9002-86-2
EC No.
618-338-8

Features & Benefits

Key Features
  • High strength to weight ratio
  • Excellent dimensional stability
  • Can be processed at up to 212° F (100° C)
  • Good 'in service' temperature performance
  • Does not absorb water
  • Compatible with all the main resin systems (polyester, epoxy and vinylester systems).

Applications & Uses

Compatible Polymers & Resins
Applications
  • Leisure & Commercial Marine - hulls, decks, stringers & bulkheads
  • Wind Energy - blades, cabins & spinners
  • Road - cabs, sleeper floors & RV bodies
  • Rail - train fronts, floors, cabs, exterior & interior paneling
  • Construction - curtain walls, cladding & portable buildings

Properties

Physical Form
Mechanical Properties
ValueUnitsTest Method / Conditions
Density5.0 (80)lb/ft³ (kg/m³)
Tolerance±10%
Compressive Strength203 (1.4)psi (Mpa)
Compressive Modulus13,630 (94)psi (Mpa)
Shear Strength171 (1.2)psi (Mpa)
Shear Modulus127 (29)psi (Mpa)
Shear Elongation at Break30%
Tensile Strength319 (2.2)psi (Mpa)
Tensile Modulus14,210 (98)psi (Mpa)

Regulatory & Compliance

Chemical Inventories