STARPAD Free shipping Plastic welding rod bumper ppr PP ABS PE PVC automotive tools 5 pieces/lot | Автомобили и мотоциклы

STARPAD Free shipping Plastic welding rod bumper ppr PP ABS PE PVC automotive tools 5 pieces/lot | Автомобили и мотоциклы

There are several materials, such as pictures, you leave a message, at the time of purchase is not the message, we will be the default delivery, the default is PPwhite electrode! Thank you for your patronage!

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Plastic welding rod adopts new pure material, melting point analysis and controlstrictly after. And plate, pipe welding point has a good generality, welding positionhas strong persistence, firm characteristics.

The PVC electrode

This product is polyvinyl chloride resin as the main raw material, the solid stripextrusion, product implementation of HGB2161-62 standard of the people's Republic of china. Product characteristics: acid, alkali, corrosion.

Application: suitable for PVC sheet, production tubing. A variety of chemicalequipment, general machinery and welding anticorrosion plastic products for therepair, car repair welding is widely used

Physical properties: tensile strength of MPA  40

The density of g/cm 1.4-1.50

VEKA softening temperature  70

Product color: the general water gray / White / Black / transparent color.

The PP electrode

Double white (specification: 2.5mm thickness *5mm width *1 meters in length)

Double gray (specification: 2.5mm thickness *5mm width *1 meters in length)

Polypropylene non-toxic, tasteless, small density, strength, stiffness, hardness and heat resistance are superior to low pressure polyethylene, can be used at 100 degrees. It has good electrical insulation and high not affected by humidity,but the low temperature brittle, not wear-resisting, easy to aging. Suitable for making general machinery parts, corrosion resistant parts and insulating parts.Common acid, alkali and organic solvent it almost does not work, can be used for utensils.

Usually colorless solid translucent, odorless non-toxic. The highly crystallized due to regular structure, so the high melting point is 167 , heat-resistant, productsteam disinfection is the outstanding advantages. The density of 0.90g/cm3, isthe most common plastic light. Corrosion resistance, tensile strength 30MPa,strength, rigidity and transparency better than polyethylene. Drawback is poor low-temperature impact resistant, easy to aging, but can be respectively by modifying and adding antioxidants to be overcome.

Use: plastic plate butt for PP properties. Such as the car rear baffle plate. In themotorcycle (brand), automobile bumper welding

Answer

Common products: pots, barrels, furniture, films, bags, caps, new car bumper.

The ABS electrode

Chemical name: acrylonitrile - butadiene - styrene copolymer

English Name: Acrylonitrile Butadiene Styrene

Weight: 1.05 grams / cubic centimeter molding shrinkage rate: 0.4-0.7%

The molding temperature: 200-240  80-90  drying conditions: 2 hours

Characteristic.

1, good comprehensive performance, high impact strength, chemical stability,good electrical properties

2, and 372 organic glass frit is good, made of double color plastic parts, andchrome plated, spray paint processing

3, high impact, high heat resistance, flame retardant, enhancement,transparency and level.

4, liquidity ratio of less than HIPS, PMMA, PC, good flexibility.

Application: suitable for making general machinery parts, wear resistant parts,transmission parts and electrical parts

Forming characteristics:

1 amorphous materials, liquid medium, moisture absorption, must be fully dry,surface gloss plastic parts must be long

Preheating drying between 80-90 degrees, 3 hours

2 suitable for high temperature, high mold temperature, but the material temperature too high to decomposition (decomposition temperature of >270degrees) for high accuracy

Plastic parts, mold temperature is 50-60 degrees, the high gloss. Heat resistantplastic parts, mold temperature should be 60-80 degrees

3, to solve the clip water, need to improve the liquidity of material, take the highmodulus and high material temperature, temperature, or change

The water level method.

4, such as forming heat or flame retardant materials, the production of 3-7 days after the mold surface will be residual plastic decomposition,

The mould surface shiny, need to die to clean up in time, at the same time the mold surface to increase the exhaust position.

ABS resin is the largest, the most widely used polymer, it will be PS, SAN, variousBS

Can organically, with tough, hard, excellent mechanical properties of rigid phaseequilibrium. ABS is acrylonitrile,

Three yuan a copolymer of butadiene and styrene, acrylonitrile butadiene A, B, S on behalf of styrene.

ABS engineering plastics is opaque, the appearance of a pale ivory, non-toxic,tasteless, with tough, hard,

Just characteristics, slow burning, the flame is yellow, with black smoke, after burning plastic softening, burnt out

Special cinnamon smell, but no melting and dripping phenomenon.

ABS engineering plastics with excellent comprehensive properties, has excellentimpact strength, good dimensional stability, electrical properties

Can, wear resistance, chemical resistance, dyeing, molding and machining better. ABS resins

Water, inorganic salts, alkalis and acids, alcohols and insoluble in most solvents,and easily soluble in aldehyde,

Ketone, ester and some chlorinated hydrocarbons.

Engineering plastics ABS disadvantages: low thermal deformation temperature,combustible, poor weather resistance.

Use: usually used for welding car bumpers, ABS material.

The PE electrode

Polyethylene (PE) films: polyethylene greenhouse film is polyethylene resin byextrusion blow film. Light texture, soft

Soft, easy to shape, good light transmission, non-toxic, suitable for all kinds ofplastic film, plastic film, is China's current major

Plastic sheeting varieties. Its disadvantages are: poor weather resistance, poor heat-insulating property, not easy adhesion. If the production greenhouse film

Must join the old resistant agent, antifogging agent, insulating agent,modification, to suit the requirements of production.

At present, the main raw material of PE is the high pressure polyethylene (LDPE)and linear low density polyethylene (LLDPE) etc.

PE PE electrode has high welding strength, good sealing effect, welding speed,welding quality is good

Sex!

The PPR meters of ash electrode

• details

• English Name: PPHweldingrod/ polypropylene modified electrode

• PPH electrode of top quality, is non-toxic, tasteless, high welding strength, good sealing effect, speed,