Fiberglass cloth is an engineering material, which has the excellent merit such as anti-burns, anti-corrosion, stable-size, heat-isolation, minimum elongated shrinkage, high intensity, this new material product has already covered many domains such as electric appliances, electronic, transportation, chemical engineering, architectural engineering, heat insulation, sound absorption, fire prevention and environmental protection, etc

4 oz. E fiberglass cloth is the most common cloth used to glass a surfboard. E-glass is easy to wet our with polyester or epoxy resin and laps around the rails easily. If you want the lightest weight surfboard the common layup is 2 layers 4 oz. E cloth on the deck and 1 layer 4 oz. E cloth on the bottom. Surfboards made with all 4 oz. fiberglass cloth are light but not the strongest...

6 oz. fiberglass cloth is typically used in Long boards, eggs, and fish type surfboards. 6 oz. fiberglass cloth is stronger than 4 oz. cloth but of course heavier. It is common to glass a surfboard with a combination of 4 oz and 6 oz. fiberglass. A good, strong glassing schedule is 6/4 deck and a 6 oz. bottom for fish and eggs. Long boards are usually laminated entirely with 6 oz. fiberglass cloth.

Feature of Fiberglass Cloth:

1.High intensity and quick wet out

2.Perfect design-able character

3.Anti-corrosion and electric insulation

Specifications

E-glass fiber cloth1.Glass Type:E-Fiberglass2.Model:EW3.Weave:Plain Woven4.Width:Up to 5200mm5.weight:25-2000g/m2

Technical Specification:

Type	Weave	Density(yarns/cm)		Weight (g/㎡）	Tensile strength （N/25mm）		Warp	Weft	Diameter （μm）
Type	Weave	Warp	Weft	Weight (g/㎡）	Warp	Weft	Tex		Diameter （μm）
EW30	Plain	20±2	18±2	23±2	≥160	≥70	8	4	4.5
EW60	Plain	20±2	20±2	48±4	≥260	≥260	12.5	12.5	5.5
EW80	Plain	12±2	12±2	80±8	≥300	≥300	33	33	9
EWT80	Twill	12±2	12±2	80±8	≥300	≥300	33	33	9
EW100	Plain	16±1	15±1	110±10	≥400	≥400	33	33	9
EWT100	Twill	16±1	15±1	110±10	≥400	≥400	33	33	9
EW130	Plain	10±1	10±1	130±10	≥600	≥600	66	66	9
EW160	Plain	12±1	12±1	160±12	≥700	≥650	66	66	9
EWT160	Twill	12±1	12±1	160±12	≥700	≥650	66	66	9
EW200	Plain	8±0.5	7±0.5	198±14	≥700	≥650	132	132	9
EW200	Plain	16±1	13±1	200±20	≥900	≥700	66	66	9
EWT200	Twill	16±1	13±1	200±20	≥900	≥700	66	66	9
EW300	Plain	8±0.5	7±0.5	300±24	≥1000	≥800	200	200	13
EWT300	Twill	8±0.5	7±0.5	300±24	≥1000	≥800	200	200	13
EW400	Plain	8±0.5	7±0.5	400±32	≥1200	≥1100	264	264	13
EWT400	Twill	8±0.5	7±0.5	400±32	≥1200	≥1100	264	264	13
EWT400	Twill	6±0.5	6±0.5	400±32	≥1200	≥1100	264	264	13