Fiberglass sheet (GRP) 3mm, SMALL, 200x300mm, natural color
As of April 2026 · Prices incl. VAT unless stated otherwise.
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Delivery time Germany: 1-3 business days.
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Free shipping on orders over 129 EUR (within Germany, excluding product-dependent surcharges!)
Fiberglass sheet (GRP) 3mm, SMALL, 200x300mm, natural color
Fiberglass sheet 3mm, SMALL, 200x300mm, natural color
This 3mm thick FR4 GRP sheet made of glass filament fabric can be used in many areas. Good processing, versatile uses, electrical and mechanical insulation capabilities, temperature resistance, and high strength make FR 4 a very high-quality material.
Among other things, FR4 has very good mechanical strength and high resistance to tracking currents. Due to its high flame retardancy (flammability class V0) and other advantageous properties, FR4 is used in mechanical engineering and the electrical industry. The sheets can be drilled, milled, and sawn. The FR4 GRP sheet can be bonded with 2-component epoxy resin adhesive (e.g., UHU Endfest 300). Please observe the safety regulations for processing GRP and CFRP sheets.
Technical data:
Material: Natural fiberglass
Surface: Matte/smooth
Dimensions: 300 x 200 mm
Thickness: 3 mm
Thickness tolerance: +/- 10%
Heat resistance: approx. up to 120°C
Fiber orientation: 0°/90° bidirectional
Resin type: Epoxy resin
Type: FR4 corresponds to Hgw 2371.1
Flexural stiffness 23°C: 350 Mpa
Weight: approx. 0.60 g/cm²
Density: approx. 2.09 g/cm³
Scope of delivery: 1 sheet
Why Der Himmlische Höllein?
An excerpt from our FAQ
How long is the processing time?
The processing time for orders where all items are in stock is a maximum of 24 hours. If products are missing from your order, we will immediately send you an order confirmation with a delivery date for the missing items.
Do you also ship internationally?
Of course, we also ship internationally. You can find more information under Shipping Methods.
How can I return it?
You can return purchased items within the statutory withdrawal period. You can find more information on this in the Widerrufsbelehrung (right of withdrawal policy).
