fiberglass chopped strand mat

1.Surface is smooth,no cavity without stain 2.Resin permeate CSM quickly 3.High-tensile strength 4.Acid/corrosion resistan

225g alkali resistant fiberglass chopped strand mat

Product description:

E powder Chopped Strand Mat (CSM) is produced by chopping glass fiber strands or roving in lengths of about 50mm and upon depositing these at random in a horizontal plane, they are adhered together in a mat with polyester binder. CSM is mainly used in glass fiber reinforce plastics(FRP) winding process, such as hand lay-up molding, compression molding, centrifugal casting molding, machine molding and so on. Can be widely used in automobile accessories, sanitary ware, chemical anticorrosive pipe, cooling tower, storage tank, the ships, the construction component, furniture and all kinds of glass fiber reinforced plastic(FRP) products.

Produce process:

Roving →Cut glass fiber into 5cm long →Falling and spread on the net →Apply powder or emulsion binder → Cold → Trimming →Crosscut →Check →Put the rolling away →Packing

  

Technical requirements:

specification	Breadth (mm)	Weight of unit area (g/m2)	Moisture content:	Organic content (%)		Styrene solubility S	Fiber nominal diameter	Applicable colophony
				Powder	emulsion
CSM 100g/m2	(1040~3120)±5	100±10%	≤0.20%	12.0-15.0	7.5-8.0	50-100	11um	strengthening unsaturated polyester (UP), vinyl resin (VE), epoxy resin (EP) and phenolic resin (PF), etc
CSM 120g/m2	(1040~3120)±5	120±10%	≤0.20%	12.0-15.0	7.5-8.0	50-100	11um
CSM 200g/m2	(1040~3120)±5	200±10%	≤0.20%	3.6-4.5	4.5-5.5	50-100	11um
CSM 225g/m2	(1040~3120)±5	225±10%	≤0.20%	3.0-5.0	3.0-5.0	50-100	11um
CSM 250g/m2	(1040~3120)±5	225±10%	≤0.20%	3.0-5.0	3.0-5.0	50-100	11um
CSM 300g/m2	(1040~3120)±5	300±10%	≤0.20%	3.0-5.0	3.0-5.0	50-100	11um
CSM 375g/m2	(1040~3120)±5	375±10%	≤0.20%	3.0-5.0	3.0-5.0	50-100	11um
CSM 450g/m2	(1040~3120)±5	450±10%	≤0.20%	3.0-5.0	3.0-5.0	50-100	11um
CSM 600g/m2	(1040~3120)±5	600±10%	≤0.20%	3.0-5.0	3.0-5.0	50-100	11um
CSM 900g/m2	((1040~3120)±5	900±10%	≤0.20%	3.0-5.0	3.0-5.0	50-100	11um

 

Storage condition:

Fiberglass chopped strand mat should be storaged in dry and cool place, avoid rain. Suggest you keeping the temperature stable in the house. Pls keep temperature from 15°C to 35°C, humidity from 35% to 65%.

 

Characteristics:

1. The surface is smooth, no cavity, without stain;

2. Resin can permeate the CSM quickly, the properties of extruding bubble is good;

3. High-tensile strength, suitable for bigger products by hand lay-up process;

4. Without fiber particle floating in the sky when operating;

5. Acid resistant and corrosion resistant.

fiberglass chopped strand mat