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Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang

Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang Featured Image
  • Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang
  • Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang
  • Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang
  • Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang
  • Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang
  • Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang
  • Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang

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Our intention should be to fulfill our consumers by offering golden provider, superior price and superior quality for Glass Fiber Mat Chopped Strand, Ecr Fiberglass Panel Roving, Pultrusion Roving, We are now looking forward to even greater cooperation with overseas customers based on mutual benefits. If you are interested in any of our products, please feel free to contact us for more details.
Factory wholesale Fiberglass Wall Mesh - 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-ups. The use of a stitch-bonded mat can reduce the number of layers and improve the efficiency of hand lay-up operations. However, because the stitch-bonded mat contains more chemical fiber stitchbonding threads, the bubbles are not easy to drive away, 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 mats. 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.

Our fiberglass mats are of several types: fiberglass surface mats,  fiberglass chopped strand mats, and continuous fiberglass mats. The chopped strand mat is divided into emulsion and powder glass fiber mats.

INSTRUCTION

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

Wet ≧103

Wet ≧103

Wet ≧103

Test Condition

Ambient Temperature（℃）

10

Ambient Humidity(%)

We have many types of fiberglass roving: panel roving, spray up roving, SMC roving, direct roving,c glass roving, and fiberglass roving for chopping.

Product detail pictures:

Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang detail pictures

Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang detail pictures

Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang detail pictures

Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang detail pictures

Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang detail pictures

Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang detail pictures

Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang detail pictures

Related Product Guide:
owing to excellent assistance, a variety of high quality products and solutions, aggressive costs and efficient delivery, we take pleasure in an excellent popularity amongst our customers. We are an energetic business with wide market for Factory wholesale Fiberglass Wall Mesh - E-Glass Chopped Strand Mat Emulsion – Dujiang , The product will supply to all over the world, such as: Nigeria, Afghanistan, Peru, Our company absorbs new ideas, strict quality control, a full range of service tracking, and adhere to make high-quality solutions. Our business aims to "honest and trustworthy, favorable price, customer first", so we won the trust of the majority of customers! If you are interested in our items and services, please do not hesitate to contact us!
    • The company leader recept us warmly, through a meticulous and thorough discussion, we signed a purchase order. Hope to cooperate smoothly
    5 Stars By Roberta from Dubai - 2017.06.16 18:23
    The customer service staff's answer is very meticulous, the most important is that the product quality is very good, and packaged carefully, shipped quickly!
    5 Stars By Bernice from Jeddah - 2018.05.22 12:13

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