Dongguan Daheng Industry Co., Ltd. can provide customers with hot melt compound processing services, but also can provide composite services. Our company adopts pur hot melt adhesive environmental protection composite:
Pur hot melt adhesive environmental protection composite is the composite of higher environmental protection standards in the field of composite at this stage. Dongguan Daheng Industry Co., Ltd. meets the highest requirements of environmental protection for all kinds of sportswear, jackets, windbreaker, winter suit, ski suit, military police suit, isolation suit, baby products, etc.
The environmental protection compound principle of PUR hot melt adhesive: under the condition of inhibiting chemical reaction, the hot melt adhesive is heated and melted into a fluid to facilitate coating; the adhesive layer condenses after two kinds of adherends are fitted and cooled to play a bonding role; then, with the help of the moisture in the air and the moisture attached to the surface of the adherends, it reacts. Chain expansion, to generate a polymer with high cohesion, The adhesion, heat resistance and low temperature resistance are significantly improved. Due to its high reactivity, it shows excellent adhesion to a variety of materials.
Features of PUR hot melt adhesive environmental protection composite:
First, the environmental protection of PUR glue can reach the Oeko-Tex Standard 100 class II standard: this composite uses reactive polyurethane hot-melt adhesive composite, and the whole composite process can reach the EU environmental protection. At the same time, the glue has no peculiar smell.
Second, the width of the hot-melt glue machine can be up to 2.4m: the width of the traditional compound machine can be up to 1.6m, but according to the market demand and practical application, the width of the compound door can be up to 2.4m. It breaks the limitation that the traditional compound machine can not compound more than 1.6 meters. For home textile industry, this will play a huge role in promoting.
Third, the pur hot melt adhesive environmental protection composite TPU membrane, PTFE membrane, PU membrane clothing fabric has the characteristics of good waterproof and moisture permeability (air) performance, comfortable and soft wearing, and integrates the functions of waterproof, moisture permeability, air permeability, windproof, warmth preservation, antibacterial, dry and durable. It is widely used in all kinds of sports clothing, jackets, windbreaker, and defense in the fields of transportation, military police, aerospace, medical and fire protection Cold clothing, ski clothing, military and police clothing, isolation clothing and so on.
Fourth, the cloth features of PUR hot melt adhesive environmental protection composite: machine washing at 40,60,90 ℃; alkali resistance; dry cleaning (resistant to chlorinated solvent and bleaching water); high temperature sterilizer treatment at 134 ℃ for 18 minutes; high temperature resistance up to 200 ℃.
Fifthly, the composite material with this method has excellent hand feel.