Q:What are the weights for profiled steel sheet roofing, spunbond polyethylene and polypropylene waterproof and breathable?

Specification for polyethylene tape: its thickness * width * length, in fact, determines what thickness of adhesive tape to use. For example: in order to strengthen the level level of corrosion, corrosion thickness of 1.0mm; corrosion level reinforced, corrosion thickness of 1.4mm; according to the lapping mode with internal and external anticorrosive adhesive tape, tape thickness determination. According to the construction mode of adhesive tape winding, determine the width of anticorrosive adhesive tape. Don't use the manual winding tape is too wide, the construction workers when the efforts are not easy to control, it is best not to exceed 150mm wide; manual mechanical winding (with some simple mechanical and visual), but the maximum width is 230mm; the mechanical winding tape width appropriate to relax, but preferably not more than 300mm.

Q:Where are the PVC tape coating machines being made?

Self adhesive (self-adhesive) machine coating machineI. product uses:Mainly used for kraft paper, trademark paper, advertising paper, double-sided tape, PVC, PU, EVA, foam (sponge), beauty paper, non-woven fabrics, fabrics and other raw materials, self-adhesive, self-adhesive, composite.

Q:PVC electrical tape, and insulation tape difference

[insulating tape]Refers to electrical insulating tape used to prevent leakage, insulation tape. Also known as insulating tape, adhesive tape, composed of baseband and pressure-sensitive adhesive layer. The base band is made of cotton fabric, synthetic fiber fabric and plastic film. The adhesive layer is made of rubber and tackifier. It has good adhesion and good insulation. Insulating tape has good insulation, pressure resistance, flame retardant, weather resistance and other characteristics. It is suitable for wire feeder, electrical insulation protection and so on.

Q:Is the adhesive tape for the electrician plastic?

Electrical tape is called polyvinyl chloride electrical insulation adhesive tape, and some people call it electrical insulation tape or insulating tape. Not the kind of plastic you call.

Q:What's the difference between an insulating tape and a raw meal?

The utility model has the advantages of good insulation, pressure resistance, flame retardance, weather resistance, etc., and is suitable for wire connection, electrical insulation protection, etc..

Q:PVC are the grades of electrical tape classified? How do you identify the grades?

That is, calcium content of PVC films, the lower the level of the membrane is pure, is a film, and then the analogy is B, C film, that was a bit abstract, general identification of words, but also by experience, such as a real film tensile permanent discoloration, discoloration of white C film stretching the film, winter crisp, etc.,

Q:How many kilograms per square meter is polyethylene pipe adhesive tape?

Weight per square polyethylene adhesive tape coating is the quality of signs, the product is usually lighter in proportion to square area is much better, polyethylene tape quality is closely related to the degree of professional manufacturers.

Q:Theoretical dosage of polyethylene anticorrosion insulating tape

How much area of the pipe, just how much tape, because there is overlap overlap parts, plus 50% tape... This is in theory,,,In fact, there is no theoretical dosage, customers are required to use the number of how much,I, do,,,, this,,,

Q:What specifications do you have for PVC electric tape?

In terms of product quality. The main difference between SG-8 and SG-7 resin is in viscosity number. Other indexes have little difference. In production, the risk coefficient of SG-7 resin is greater than that of resin. The production cost is basically the same as the SG-8 resin, SG-7 resin, which is slightly higher than the SG-7 type. Most enterprises indicate that the cost of SG-8 is slightly higher than that of SG-5, but there is a slight difference in the cost spread between the different enterprises. Need to and other types of enterprises, the cost is slightly higher than SG-8 type SG-5 type between 100-150 yuan / ton, but the line production enterprises said SG-8 and SG-5 costs less.

Q:What are the uses of black cloth tape

PVC electrical insulating tape is a soft polyvinyl chloride (PVC) film substrate, manufacture coated rubber pressure sensitive adhesive, with insulation, fire resistance, voltage resistance good, cold resistance, suitable for automotive wiring, wire winding, insulation protection etc..