Page 14 - Beşler Glassfiber | Online Catalog 2025

FW | Direct Roving for Filament Winding
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FW Direct Roving for

Filament Winding

PRODUCT FEATURES

. Boron-free ECR-glass
. Environment friendly
. Good unwinding
. Low fuzz
. Good & fast wettability
. Good surface finish
. High resin impregnation

PRODUCT
SPECIFICATION FW
. Glass Type ECR (B-Free)
. Filament Diameter (µ) 15 17 17 24
. Roving Tex (g/10³m) 600 1200 2400 4800 ± %10
. Moisture Content (%) Max. 0,1
. Sizing Type Silane
. Loss of Ignition (%) 0,55±0,15
. Compatability Epoxy, polyester,
vinylester resins,

PACKAGING

Pallet Bobbins Layers Pallet Product Net
Type Dimensions (cm) per Pallet per Pallet Height (cm) Weight per Pallet (kg)
Bulk Packaging 93 x 123 48 4 120 +/-10 840

BOBBIN DIMENSIONS

Weight (kg) Inner Diameter(mm) Outer Diameter(mm) Height(mm)
Nom. 17,5 160 295 255

STORAGE
Products should be stored in original package in dry and dust free area. Products should be stored in original package in dry and dust free area.
Storage temperature is between 10°C - 30°C at humidity between 50% - 75%. Storage temperature is between 10°C - 30°C at humidity between 50% - 75%.

WARRANTY

All physical & chemical properties represent average values and subject to normal production variations. All physical & chemical properties represent average values and subject to normal production variations.
The specifications are also subject to change. For current information please contact Beşler Office. The specifications are also subject to change. For current information please contact Beşler Office.