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Schmelzer Industries PEARLVEIL 20 mil

Schmelzer Industries PEARLVEIL 20 mil is a non-woven, continuous strand glass fiber surfacing veil for relatively flat composite parts. Process applications include Pre-form, Compression Molding, Continuous Lamination, Electrical Flat Sheet, RTM / Vacuum Infusion, Filament Winding, Glass Reinforced Gypsum (GFRG).

Properties

Physical Form
Fabric

Product families

Applications

Building & Construction — Building Materials
  • Wall Panels
Industrial — Chemical & Industrial Manufacturing
  • Other Industrial Applications
Electrical & Electronics — Devices & Assemblies
  • Automotive Electronics
Automotive & Transportation — Transportation
  • Aerospace & Aviation
  • Marine

Product Families

Composite Materials — Surface Finishes
  • Surface Veils

Other characteristics

Functions
Surface Finish
Processing Methods

Compression Molding, Continuous Lamination, Filament Winding, Resin Transfer Molding (RTM), Vacuum Infusion Processing (VIP)

Reinforcement Form
Veil
Reinforcement Material
Glass Fibers
Width

Standard widths range from 40 inches (1.016 m) up to 120 inches (3.048 m). Narrower widths are available, a slitting charge and minimum quantity requirements may apply.

Markets
  • Automotive & Transportation
  • Building & Construction
  • Electrical & Electronics
  • Industrial
Options

Pearlveil offers many configuration options which helps to ensure a perfect match with your composites process. Some customer specified options include:; Weight per square foot/square meter; Roll width from 3 to 120 inches; Binder percentage; Fiber orientation; Fiber diameter; Custom cut pieces; Custom packaging; Other options – consult factory

Quality

All Pearlveil products are manufactured in the United States and meet the demanding quality requirements within the composites industry.

Storage

For best results, Pearlveil should be stored indoors, with temperatures between 50°F (10°C) and 90°F (32°C) and relative humidity below 80%. It should remain upright, on a pallet and in the original packaging until ready to use.

Features

Boron free glass fibers; Outstanding surface finish results; Light weight reinforcement; Excellent resin wet-out; Good electrical resistance properties; Roll widths up to 120 inches wide; Longer length rolls, thus reducing the number of rolls required to be put up while completing a project.; Customer specified binder percentage; Corrosion resistance under acidic conditions. See Corrosion Data Sheet; Contamination free; Consistent white color, transparent to the finished part; Excellent punch-ability properties; Easily sanded for improved post- Finishing

PACKAGING

All veils are wound onto a heavy duty 3 inch I.D. cardboard core, immediately sealed against contamination in a polyethylene bag and identified with a unique, product specific label. Based upon quantities, Pearlveil is shipped on wooden pallets, typically 9 rolls per pallet. Optional packaging is available. All material is supplied in roll goods form with trimmed edges.

Appearance

SI Veils are white in color, highly uniform and substantially free of tears, holes, glass beads and tails or other foreign materials.

Technology
Composite Materials
Packaging Type
  • Bags
  • Rolls
Labeling Claims
  • Boron-free
  • Contamination-free
Material Features
Tear Resistance
Composite Materials Functions
Surface Finish
Composites Processing Methods
  • Compression Molding
  • Continuous Lamination
  • Filament Winding
  • Resin Transfer Molding (RTM)
  • Vacuum Infusion Processing (VIP)

Technical data

Table 1 of 1

6 rows
CharacteristicValueUnit
Thickness0.02—
Ounces0.26Sq. Ft.
Grams80.0Sq. meter
Length - Feet (+/-10%)1750.0—
Length m (+/-10%)530.0—
Roll Dia.25" - 28"—

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