Jinhua boss how about jinhua boss binders five, pur hot melt adhesive machine during the installation safety precautions: b, moisture near the pur reactive polyurethane hot melt adhesive machine working or hold pur hot melt adhesive glue barrel, be sure to pay attention to whether or not they wear safety work clothes, gloves and goggles.
In the structure of polyurethane resin part introduce hydrophilic group, the emulsification.
When used under the high temperature of 260 ℃, glass, organic silicon laminate or copper - should be adopted
Ptfe composite panels.
Acetone method: first made high viscosity polymer, plus acetone viscosity reduction, with a hydrophilic monomer, chain extender, join the water under the high speed stirring, through strong shearing action to disperse in water, emulsion after vacuum distillation recycling solvent is made of PU water dispersion system.
Easy aggregation, flammable, explosive limit of 0.
Both rigid and flexible printed circuit boards, cannot leave the adhesive.
Sealing and isocyanate method: choose the blocking agent of the right to water sensitive side - isocyanate
NCO groups protected, make its loss of activity, add extender chain agent and crosslinking agent, a total of milk made from latex when used by a certain temperature and special catalyst demasking, generating -
NCO terminal base, new product development chain extender to preparation of waterborne polyurethane furniture edge banding with hot melt adhesive joint lining cloth is on fabric surface evenly Xu Bu made of hot melt adhesive.
Water-based coating glue with water as solvent or polyurethane acrylate resin through specialized emulsification equipment, emulsion.
Its advantage is: many varieties, environmental protection, low prices.
Jinhua boss how about adhesive and acrylic pressure sensitive adhesive tape, double-sided tape, protection tape, textured paper tape, labels, adhesive tape and tape, etc. Not only on the production, and on the adhesion
and coating properties are improved greatly, suitable for various use adhesive tape products.
Now there are a lot of coating is done with water soluble glue, such as general water soluble PA, water soluble PU and leather adhesive, oil wax feeling, the feeling of color paste and other functional material.
Water soluble with its functional and environmental protection, and the price is low, will be the future direction of coating.
Defect is poor film-forming, washing fastness, PU can't stick hot glue.
It lining in the clothing layer, as a skeleton of a garment, simplifies the clothing processing technology and time, make the garment with light, beautiful, comfortable, insurance type, washable, durable effect.
In addition, the stress on the components of coating epoxy resin adhesive and organic chain, in order to reduce the influence of shock and vibration.
Jinhua boss how about adhesive for easy, jie of pressure-sensitive adhesive, peeling without loss, not hard for a long time will not dry up, the characteristics of Lord of acrylic ester monomer, at the same time of the second monomer, and introduced a variety of functional group monomer, through repeated experiment and reasonable adjustment technology formula, selection and create a good comprehensive performance of multivariate copolymerization of acrylic ester emulsion pressure sensitive adhesive, can be used in the need to transfer coating process of production of double-sided tape, label paper etc.
3. According to the classification of solvent properties of water-soluble and emulsion adhesives with modified below small make up for the detailed introduce you to the exhibition of products sell like hot cakes.
It is beyond doubt that benefits chemical factory. Market sentiments are strong, especially in the light of growing chemical factory observed globally.
Anhui Sinograce Chemical Co., Ltd.’s purpose is to create superior value for our customers, employees, communities and investors through the production, conversion, delivery and sale of energy and energy services.
Simultaneously being able to offer not only the product but also the service, gives the customer a quality 'one-stop-shop' service.