Jinan professional composite adhesive
' target='_blank'>adhesive agent professional composite adhesive agent 5.
4 have cool and gathering acid amine type hot bright plastic aluminum plating film transfer paper plastic editor coating performance is good, high bonding strength of PH 7.
0 to 8.
0 the health and safety in use process should be tightly covered at any time, in case the glue liquid crust, do not entry should be paid attention to, can not let the child contact antifreeze, will destroy the performance under 0 ℃ storage for a long time operation performance is good, easy to besmear to brush, easy to clean, wet cloth to wipe off the glue PH 5.
5 to 7.
0 by all sorts of acrylate monomer copolymerization of acrylate copolymer and is an important type of resin pressure-sensitive adhesive.
Water-based glue to use plastic containers, do not use metal containers, otherwise it will affect the glue of resistance to yellowing coefficient.
Jinan professional composite adhesive agent out 6 according to the weight of the brackets than add hardener (
Today hardener added amount is accurate right amount, will affect the early stages of the water-based glue then force and heat resistance;
All landowners with pneumatic stirrer, set of mixing time, under the 300 ∽ 500 RPM speed, stirring for 10 minutes.
Search the public number: WPU -
88 China adhesive platform 8 water-borne pressure sensitive adhesive: stick on the tag is not enough, or early attachment is weak;
Vacuum suction plastic: positioning surface bubble, and the early strength is low;
Paper packaging glue: glue machine after become warped outlet, need to bale or weight.
If it be adhesive content itself to the color no special requirements, it is recommended to use yellow hot melt adhesive, generally speaking, yellow hot melt adhesive is better than white sticky.
Water-based glue because volatilizes slower, must add 5% of waterborne curing agent, and mixing 5 -
8 minutes, mix evenly, add the curing agent of glue must be finished within 4 hours, do not use the next day.
Jinan professional composite adhesive agent main equipment and instrument, but most of the existing reactive flame retardants are unable to greatly improve the flame retardancy of pressure sensitive adhesive, need appropriate to add some additive flame retardant, two or more than two kinds of flame retardant association effect, can maintain the pressure sensitive adhesive pressure sensitive resistance and flame retardant balance at the same time, improve the flame retardancy.
In the 50 - water-based glue drying temperature
3-60 ℃, drying time
About 5 minutes.
Epoxy resin epoxy resin with low shrinkage rate, resistance to mildew, properties, such as stable point.
Water-based glue cannot add oil curing agent, otherwise easy to cause death glue or glue agglomerate, cannot use.
Jinan professional composite adhesive agent this product belongs to the goods, transport in accordance with the product the transport rules, completes the antifreeze in the process of transportation,
The temperature should be greater than 5 ℃)
, prevent the rain exposure to the sun and other applicable to PP aluminized paper combined with solid composition of 50 + / - 2% (
5℃/ 3 h)
Considerations for the health and safety of packaging and storage is suitable for food packaging adhesive solids - 20
Styrene - 40%
Styrene block material (
And styrene -
Styrene block material (
Thermoplastic elastomer is represented by the main raw material of manufacturing hot melt pressure sensitive adhesive.
Hot melt adhesive machine in appearance, in addition to the need to add the corresponding pigment when used in color printing paper, the general quality of rubber or film surface is smooth, shiny, no rough milky white or pale yellow solid impurities.
To thin and uniform, water-based glue coating is too thick, after drying, can clearly see the underlying material, if see is the white layer and the brush glue is too thick.
Smell, especially is faulty, people would think is unsafe, so the food and drink beer manufacturer of hot melt adhesive were put forward such as no smell, no smell of glue lets the user feel safe, rest assured, the steadfast.
Jinan professional composite adhesive agent compared with the rubber pressure-sensitive adhesive, which has many advantages: colorless transparent appearance and has good weatherability;
Generally don't have to use additives, such as the viscosity resin, softener and stabilizer can get very good pressure sensitive adhesive performance, so the formula is simple;
Using copolymerization and cross-linking can satisfy different performance requirements of system pressure sensitive adhesive.
Mainly used for all kinds of sealing, sealing box, paper packaging, beverage bottle label, aluminum foil sealing, flexible packaging and other packaging;
Ring cover paper pallet, etc, to adapt to all kinds of materials.
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