High-strength and high-modulus glass fiber roving for wind turbine blades

High-modulus high-strength glass fiber roving is the use of advanced pool kiln wire drawing production process, the use of special glass formula and independent research and development of diffuse agent system production of direct untwisted coarse sand, mainly used in large-scale wind power generation blade main beam and pultruded glass carbon plate.

Key words:

Glass fiber for wind power photovoltaic

Classification:

Glass fiber for wind power photovoltaic

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Product Introduction

Product Features

Suitable for epoxy resin systems

high strength high modulus

Less hairiness

Sizing agent migration is small

Small specific gravity, can effectively reduce the weight of the blade

Technical parameters

Performance		Test Standard	WF1-DR17-2400-960	WF2-DR17-2400-960
General Performance	glass composition	GB/T1549	ECR
	Sizing agent type		Epoxy
	Density (g/cm3)	ASTM C693	2.586±0.02	2.594±0.02
	Number (tex)	ISO1889	2400±4%	2400±4%
	Tensile breaking strength (Nex)	ISO3341	≥ 0.45	≥ 0.45
	Sizing agent content (%)	ISO1887	0.40-0.75	0.40-0.75
	Moisture content (%)	ISO3344	≤ 0.1	≤ 0.1
	Fiber diameter (um)	ISO1888	17±1	17±1
tensile properties of dipped yarn Epoxy Resin	Tensile strength (MPa)	IS0 9163	2800-3000	3000-3500
tensile properties of dipped yarn Epoxy Resin	Tensile modulus (GPa)	IS0 9163	89-91	93-100

Note: Store in a dry, ventilated room, avoid direct sunlight and heat source, the warranty period is 12 months. The positive package can be piled up at a height of 2 torr, and the simple package is only allowed to be piled up in a single layer.
The above information is for reference only. In view of the diversity of production and application conditions, all the above information should be adjusted according to the specific conditions of users. The Company reserves the right to modify the information.

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High modulus high strength glass fiber roving