China Cheapest Price Fiberglass Pipe Price - E-Glass Chopped Strand Mat Emulsion – Dujiang factory and manufacturers

Cheapest Price Fiberglass Pipe Price - E-Glass Chopped Strand Mat Emulsion – Dujiang

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"Sincerity, Innovation, Rigorousness, and Efficiency" may be the persistent conception of our organization for that long-term to establish jointly with customers for mutual reciprocity and mutual gain for Ptfe Fiberglass Mesh Cloth, 75g Fiberglass Mesh, Fiberglass Surface Mat, You would not have any communication problem with us. We sincerely welcome prospects all around the globe to call us for business enterprise cooperation.

Cheapest Price Fiberglass Pipe Price - E-Glass Chopped Strand Mat Emulsion – Dujiang Detail:

Applications and Requirements

1.Hand lay-up: Hand lay-up is the main method of FRP production. Fiberglass chopped strand mats, continuous mats and stitched mats can all be used in hand lay-up. The use of stitch-bonded mat can reduce the number of layers and improve the efficiency of hand lay-up operations. However, because the stitchbonded mat contains more chemical fiber stitchbonding threads, the bubbles are not easy to drive away, and the fiberglass products have many needle-shaped bubbles, and the surface feels rough and not smooth. In addition, the stitched mat is a heavy fabric, and the mold coverage is shorter than that of the cut mat and the continuous mat. When making products with complex shapes, it is easy to form voids at the bend. The hand lay-up process requires the mat to have the characteristics of fast resin infiltration rate, easy elimination of air bubbles and good mold coverage.

2.Pultrusion: The pultrusion process is one of the main uses of continuous felt and stitched felt. Generally, it is used in combination with untwisted roving. Using continuous mat and stitched mat as pultruded products can significantly improve the hoop and transverse strength of the products and prevent the products from cracking. The pultrusion process requires the mat to have uniform fiber distribution, high tensile strength, fast resin infiltration rate, good flexibility and mold filling, and the mat should have a certain continuous length.

3.RTM: Resin transfer molding (RTM) is a closed mold molding process. It is composed of two half-moulds, a female mold and a male mold, a pressurizing pump and an injection gun, without a press. The RTM process typically uses continuous and stitch-bonded mats rather than chopped strand mats. The mat sheet is required to have the characteristics that the mat sheet should be easily saturated with resin, good air permeability, good resin scour resistance and good overmoldability.

4.Winding process: chopped strand mats and continuous mats are generally used for winding and forming resin-rich layers mainly used for products, including inner lining layers and outer surface layers. The requirements for the glass fiber mat in the winding process are basically similar to those in the hand lay-up method.

5.Centrifugal casting molding: chopped strand mat is usually used as raw material. The chopped strand mat is pre-laid in the mold, and then the resin is added into the rotating open mold cavity, and the air bubbles are discharged by centrifugation to make the product dense. The mat sheet is required to have the characteristics of easy penetration and good air permeability.

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E-Glass Chopped Strand Mat Emulsion
			Quality Index-1040
			225G	300G	450G
Test Item	Criterion According	Unit	Standard	Standard	Standard
GLASS TYPE	G/T 17470-2007	%	R₂O<0.8%	R₂O<0.8%	R₂O<0.8%
COUPLING AGENT	G/T 17470-2007	%	SILANE	SILANE	SILANE
Area Weight	GB/T 9914.3	g/m2	225±45	300±60	450±90
Loi Content	GB/T 9914.2	%	1.5-12	1.5-8.5	1.5-8.5
Tension Strength CD	GB/T 6006.2	N	≥40	≥40	≥40
Tension Strength MD	GB/T 6006.2	N	≥40	≥40	≥40
Water Content	GB/T 9914.1	%	≤0.5	≤0.5	≤0.5
Permeation Rate	G/T 17470	s	<250	<250	<250
Width	G/T 17470	mm	±5	±5	±5
Bending strength	G/T 17470	MPa	Standard ≧123	Standard ≧123	Standard ≧123
Bending strength	G/T 17470	MPa	Wet ≧103	Wet ≧103	Wet ≧103
Test Condition
Ambent Temperature（℃）		10	Ambient Humidity(%)

INSTRUCTION

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With this motto in mind, we have become one of the most technologically innovative, cost-efficient, and price-competitive manufacturers for Cheapest Price Fiberglass Pipe Price - E-Glass Chopped Strand Mat Emulsion – Dujiang , The product will supply to all over the world, such as: Serbia, Saudi Arabia, Washington, Based on our guiding principle of quality is the key to development, we continually strive to exceed our customers' expectations. As such, we sincerely invite all interested companies to contact us for future cooperation, We welcome old and new customers to hold hands together for exploring and developing; For more information, be sure to feel free to contact us. Thanks. Advanced equipment, strict quality control, customer-orientation service, initiative summary and improvement of defects and extensive industry experience enable us to guarantee more customer satisfaction and reputation which, in return, brings us more orders and benefits. If you are interested in any of our merchandise, make sure you feel free to contact us. Inquiry or visit to our company are warmly welcome. We sincerely hope to start a win-win and friendly partnership with you. You can see more details in our website.

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