Continuous Filament Mat

Unifilo® 500 Series


Unifilo® 500 Series continuous filament mats represent a large choice of tailored reinforcement solutions for efficient manufacture of high performance profiles by pultrusion process


Performance Attributes

Default checkmark 532c0226933c1e8d3a627c06fe543a847c8fd37eb08cacd61b6a83b3fc0c769f CUSTOMIZED FOR MULTIPLE NEEDS
Default checkmark 532c0226933c1e8d3a627c06fe543a847c8fd37eb08cacd61b6a83b3fc0c769f FREEDOM OF DESIGN AND WHITE COLOR
Default checkmark 532c0226933c1e8d3a627c06fe543a847c8fd37eb08cacd61b6a83b3fc0c769f PRODUCTIVITY AND HIGH PERFORMANCE
Default checkmark 532c0226933c1e8d3a627c06fe543a847c8fd37eb08cacd61b6a83b3fc0c769f CORROSION RESISTANCE
  • Freedom Of Design And White Color

    U527 product easily adapts to complex die shapes and preserves part white color. <br> U528X1 product offers a great balance between softness, white color and good tensile strength requirements.

  • Productivity And High Performance

    U528 product is easy to splice and enables excellent processability. It provides very good mechanical and di-electrical properties to molded parts <br> U529 product higher tensile strength fits the requirement for most challenging profiles and fast pultrusion process speed.

  • Corrosion Resistance

    Excellent corrosion resistance with Advantex® Glass compared to standard E-glass: providing longer service life in applications facing corrosion.


Unifilo®500 Series mats are available with varying binder contents to match up with specific customer applications

Customized for multiple needs



UNIFILO®500 Series mats are compatible with unsaturated polyester, vinyl ester, acrylic and epoxy resins and designed for the reinforcement of pultruded shapes including gratings, ladder rails, frames, insulators. They are also proven to be well suited for compression molding of di-electrical laminates. (Picture Courtesy of Collodin, CN.)

Profiles - Dielectrical laminates.

Technical Information


Unifilo® 500 Series mats are available in Europe and Asia-Pacific. U529 is available in North America. All products are made to order. Additional widths are available upon request by your Owens Corning contact.p>

Nominal Mat Weight (g/cm2) Nominal Mat Weight (oz./sq.ft.) Roll Width (cm) Roll Width (cm)
225 - 300 - 450 - 600 - 900 - 127 - 138 -

Packaging (Standard Reference)

Each roll is wound on a 103mm internal diameter cardboard tube and wrapped with a transparent stretch film. Upon customer request, paper tube holds printed information allowing 100% traceability once roll is slit; rolls can be split into 3-40cm stripes.

Nominal Mat Width(cm) Roll Ø (cm) Rolls per Pallet Pallet Size (cm)
3 to 40 55 =>12 (to box capacity) 4 boxes on 114x114 pallet
40 to 70 55 12 114x114
70 to 105 55 8 114x114
105 to 210 55 4 114x114
=>210 55 2 - 8 Wooden Crate


Each roll bears a label detailing the product description, product code, nominal weight, roll width, roll number and manufacture date.


Unless otherwise specified, it is recommended to store glass fiber products in a cool, dry area. Ideal conditions are at a temperature between 10°C and 35°C and a relative humidity between 35% and 85%. The glass fiber products must remain in their original packaging material until the point of usage. If the storage temperature is below 15°C, it is recommended that the product be stored in the workshop, within its original packaging, at least 24 hours prior to use to help prevent condensation. The packaging is not waterproof. Be sure to protect the product from the weather and other sources of water. When stored properly, the product can be used up to 2 years from the date of manufacture, and retesting is advised after 1 year from the initial production date to insure optimum performance.


Talk to an Expert

Ray Arai