raw sleevings with high quality and good price

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100000 m
Supply Capability:
1000000 m/month

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Product Description:

FIBERGLASS YARN is made from different glass fiber filaments, which are then gathered and twisted into one individual yarn.

Characteristics :consistent linear density,

Application: Mainly used for weaving various reinforce, insulation, anticorrosion, heat insulation fabric and sleeves etc.

We can supply different shapes and roll weight, such as milk bobbin, 3.5kg big and 1.0g /0/5kg small paper bobbin






Yarn description










ECD450 1/2

ECD450 1/2

60 x 60





ECE225 1/0

ECE225 1/0

60 x 58





ECE225 1/0

ECG150 1/0

60 x 52





ECG75 1/0

ECG75 1/0

44 x 31





ECG37 1/0

ECG37 1/0

48 x 32





ECG37 1/2

ECG37 1/2

44 x 35




  Remark: The above data are only the representative products, there are different threads, such as 1/3,2/2,2/3,1/5……etc. Also have C-Glass yarn.  

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Q:LED fluorescent tube, with glass fiber board, or with aluminum substrate, okay?
Aluminum substrate is mainly good heat dissipation, whether the equipment life or use effect is good, high costGlass fiber fiber plate compared to the aluminum substrate, heat dissipation is too bad, cheap
Q:The main features of glass fiber tubes
1, good corrosion resistance. The composition of main raw materials of glass fiber reinforced polymer composition used in unsaturated polyester resin and glass fiber, can effectively resist the corrosion of acid, alkali, salt and other medium and untreated sewage, soil corrosion, chemical wastewater and many chemical liquid erosion, in general, to maintain safe operation for a long time.2, anti-aging and good heat resistance. Glass fiber tubes can be used for a long time in the temperature range from -40 to 70 degrees Celsius, and adopt special formula of high temperature resistant resin, and can work at normal temperature above 200 degrees celsius.3, good frost resistance. Minus 20 degrees below freezing in tube will not happen after cracking.4, light weight, high strength. The relative density is between 1.5~2.0 and only 1/4~1/5 of carbon steel, but the tensile strength is close to or even higher than that of carbon steel, while the specific strength can be compared with that of advanced alloy steel. As a result, aviation, rockets, aerospace vehicles, high pressure vessels, and other applications that need to reduce weight have excellent results.5. Good design. Can flexibly design a variety of structural products to meet the use of requirements, you can make the product has a good integrity.
Q:Silicone rubber sleeving can withstand high temperatures?
High temperature bending test at constant temperature of 260 DEG C of the heating furnace in 48 hours after the surface rupture or surface coating aging without stripping phenomenon generated at low temperature in the constant temperature heating test bending furnace in -70 C 1 hours after the surface rupture or coating surface without stripping. Film coating test after constant temperature furnace continuous testing, no surface peeling or dissolution phenomenon. Combustion test flame self extinguishing and no spontaneous combustion phenomenon (with UL "VW-1" and CSA "HFS" test) temperature test (2000hr) of 260 DEG C heating test normal 35 (30sec) 1200 C heating test of glass fiber intact flammability testing the burning speed of not less than 45s/25mm - SRG-1-7kv SRG-1-4kv (motor insulation can be achieved higher than H grade C) normal minimum insulation breakdown voltage of 7 kV / min 4 kV / min normal average insulation breakdown voltage of 10 kV / min 7 kV / min
Q:HS how to give components inside the components attached to the material?
On the OK, and if you want good results, you can choose real-time refinement inside the indirect lighting.
Q:The use of soft glass fiber insulation casing line please do
But I suggest you still choose silk quilt, wool is more warm, natural, environmental friendly, healthy
Q:How many kinds of electric threading pipe are there?
Plastic pipes1, PVC (PVC-U) plastic wire tube (hard tube)2, PE threading hose (winding hose)3 、 plastic bellows (flame retardant bellows, wire harness casing, high density bellows, high temperature protective sleeve, etc.)
Q:How to distinguish between fiberglass cloth coated with silica gel?
Main properties and characteristics of silicone rubber fiber glass cloth:(1) for low temperature -70 DEG C to high temperature 280 DEG C, good thermal insulation property.(2) ozone resistance, oxygen, light and climate aging, field use, good weather resistance, life expectancy of up to 10 years.(3) high dielectric properties, dielectric constant 3-3.2, breakdown voltage 20-50KV/MM.(4) resistance to chemical corrosion is good; oil resistance, waterproof [scrub].(5) high strength, soft and tough, and can be cut and processed.
Q:What is an insulated flame retardant electrical sleeve? Is it of good quality? Does it work to protect wires?
Insulated flame retardant electrical bushing, high heat resistance, flame retardant, high oxygen index, high temperature will not produce flame, qualified product quality is ideal. It mainly prevents the electric joint, the wire joint, the high temperature to produce the naked flame
Q:What's the meaning of GRP cable sheath ncbb100x5?
Moving and transporting are easier and more convenient than metal pipe and concrete pipe. Construction and installation are simple and convenient and save labour. Strong corrosion resistance, insulation, non magnetic, acid, alkali, flame retardant, anti-static. The utility model has the advantages of good elasticity of bending modulus, complete solution of the corrosion of the metal pipe, no distortion and elasticity, and the defects that the plastic tube is easy to aging and the impact resistance is poor. Good water resistance, can be used in damp or water for a long time without deterioration. Due to the specific properties of glass fiber reinforced plastic, the service life of the glass steel pipe is more than 50 years.
Q:What is the difference between a thermally conductive insulating sheet and a thermally conductive silicon film?
The heat conduction insulating sheet and the heat conducting silica gel sheet are both heat conducting and insulating materials.

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