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A main ingredient
PVC resin [ 1 ]
2 summarizes
pvc glue is building, electrical conduit , agricultural irrigation, industrial sewage and other projects using PVC pipe fittings bonding.
Features : (PVC-U) adhesive has simple operation, high bonding strength, good sealing performance, cold and heat , chemical resistance and strong .
How to use: The glue quickly and evenly before pressing axially inside the mouth after brushing brushing in order lateral socket .
Socket immediately after bonding glue , squeeze into the material required depth.
3PVC glue Features
★ PVC glue products are new, fully transparent solution component adhesive , designed for lifting difficult to stick to a transparent or white PVC plastic products, research and development of special glue transparent PVC plastic products , can be used in the plastics and plastic , plastic and metal, plastic and metallic bonding problems or cross each stick .
★ having a room temperature curing , easy operation, high bonding strength, fast positioning, high elasticity, soft film , curing non-toxic , and many other advantages ;
★ has excellent water , heat, acid , alkali , corrosion resistance, oil resistance and non-whitening and other excellent features .
★ widely used, can be used in PVC, PE, PP, ABS, PS, PMMA, nylon , sponge , film, metal , non-metallic materials such as interoperability and cross- stick adhesive . [ 1 ]
4PVC glue Usage
Products widely used, can relieve a variety of difficult to stick transparent or white plastic products such as: polyvinyl chloride (PVC), polyethylene (PE), polypropylene (PP), ABS, PMMA, nylon , sponge , film, foam etc. ; on metal and non-metallic materials have good adhesive strength , such as glass , bamboo , wood, rubber, metal , fabric, paper ; especially for plastic and metal , non-metallic materials, each stick , cross bonding more with superior adhesive strength ; is a home appliance industry, radio industry . [ 1 ]
5PVC glue technical performance
★ Appearance: transparent viscous liquid
★ viscosity ( at room temperature 25 ℃): 5 × 10-5 × 10mpa.s
★ peel strength : N / cm canvas / canvas > 40 ;
★ Shear : PVC / PVC> 40; PE film / PE film > 8 ; rubber > 25 ; Metal / sponge , foam, torn.
★ after immersion in water : Strength almost unchanged : Solid content 40-50%
6PVC use plastic glue
★ clean up the sticky surface oil, dirt and other contaminants , kept clean and dry ;
★ glue evenly applied directly to two the sticky surface , wait 5 to 10 minutes to a dry film slightly sticky feel when two aligned adhesive was sticky , a little pressure to more dense with the adhesive surface , for 1-2 to 24 hours to reach the results, 48 hours to achieve optimum bonding strength ;
★ Tips : If you need to increase the adhesive strength and temperature resistance, can be pre-coated on the material surface treatment agent , and then add the glue around 5-8% curing agent are sufficiently stirred , the bond strength and temperature improved significantly , as in 60-75 ℃ thermal activation 4-7 minutes and then stick better, adding glue curing agent shall be used within 12 hours . [ 2 ]
7PVC plastic glue Precautions
★ The products is flammable , storage, transport flammable materials according to rules and regulations ;
★ ventilation when used to pay attention to safety , the operator should stay away from the fire source ;
★ Keep container tightly after use to prevent colloid coagulation, such as glue is too thick , the available amount of toluene, halogen instead of dilution.
★ double-sided adhesive effect than the single-sided adhesive .
★ bonding surfaces do not easily move , or air into the impact strength .
★ long time there might be some corrosion of metal containers to make adhesive color looks darker, but does not affect product performance.
★ This product is sealed and stored in cool place , storage period of 1 year , the use of storage remaining glue , first use a small amount of eligibility , and then used in large quantities .
★ avoid inhalation and ingestion, to prevent children from touching ! [ 2 ]
