Q:What's the raw tape?

[polytetrafluoroethylene] Polytetrafluoroethylene, abbreviated as "TEFLON", is commonly referred to as "nonstick coating" or "easy to clean material". The material has the properties of acid fast, alkali resistance and various organic solvents. It is almost insoluble in all solvents. At the same time, PTFE has the characteristics of high temperature resistance, its coefficient of friction is very low, so it can be used as lubrication, but also become an ideal coating to clean the inner layer of the water pipe.

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:Which is better for polyethylene foam film with low foaming interval?

The utility model has the advantages of high foaming ratio, low density, thin thickness, smooth surface, non-toxic, tasteless, high elasticity, easy two times processing, etc.. At present, it is widely used in transportation (automotive interior) industry, sports (leisure) industry, tourism supplies industry, construction industry, decoration industry, refrigeration industry, health care industry and other industries.

Q:PVC does electric tape belong to rubber?

The name is polyvinyl chloride electrical insulation tape, belonging to electrical plastic products.

Q:What's the name of the tape?

Second, the raw rubber tape belongs to a kind of white opaque film PTFE product, usually used as an auxiliary material in plumbing and heating installation. Its chemical name is PTFE, its product name is "PTFE" - raw tape. The raw tape is actually Teflon, and the raw meal band is only its commonly known name.

Q:How to set the polyethylene anticorrosive adhesive tape?

3. According to the winding construction method of adhesive tape, the width of anticorrosive adhesive tape is determined. 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:Ordinary electrician tape, glossy, black, plastic like, waterproof tape?

The electric adhesive tape is a kind of PVC insulation tape with good performance and economical practicability. It has good abrasion resistance, moisture resistance, acid and alkaline resistance and environmental changes (including ultraviolet). The PVC tape has a high dielectric strength. Better mechanical protection can be obtained with good shape and less dosage.

Q:Toilet water pipe seam water seepage, with raw tape tight, can you?

One is the burst of the water pipe, and the other two is the joint of the ground and the drainpipeThe first is temporary treatment:Water pipes from toiletFill with seams. First, the water pipe around the putty layer and mortar layer shovel, and when the shovel can not move, you can see the cement floor layer, with a shovel to crack the water pipe opening, this is the seam of the water pipe and floor. With steel waterproof guards 1:3 against water, after the spray, let the jet water column, and pressure (the greater the pressure), the waterproof guards poured into the gap, the cement floor also spray some. Then they have sealant construction, sealing sealant into the syringe inside, to glue inside the gap, the weekend cement floor also corresponding with a layer of sealant.

Q:PVC pipe and duct tape tape what is the difference??

Duct duct tape:Duct tape is to heat the textile fiber cloth as the substrate. The utility model has the advantages of strong peeling force, tensile resistance, grease resistance, aging resistance, temperature resistance, water proof and corrosion prevention, so that the utility model is also used for pipe waterproof.

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..