Luan pine and masterbatch co., LTD., specializing in the production of: polypropylene masterbatch, PP masterbatch, non-woven masterbatch, plastic blown film masterbatch, functional masterbatch, chemical fiber masterbatch, plastic masterbatch, fiber masterbatch, masterbatch and polypropylene filament polypropylene staple fiber masterbatch, anti-aging masterbatch, antistatic masterbatch, jellyfish, flame retardant masterbatch, anhui polypropylene masterbatch.
The characteristics of the flame retardant masterbatch
Flame retardant masterbatch is a kind of functional masterbatch. Functional masterbatch additives is very important one, at the time of making plastic products must be reasonable use, the effect of difference is very big, the following is to introduce more of these details, so please give me some detailed understanding.
Functional masterbatch is needed to use additives, so just can have the best effect, these additives are also very effective at the same time, we hope you can understand and recognize these problems.
Functional masterbatch when use of the additives and excipients is also very important, in use at ordinary times will have attention enough today will give you a detailed introduction of this knowledge, the following are the details.
Functional masterbatch additives
Function of polyolefin masterbatch used fertilizer varieties mainly dispersants and surface treatment agent. Dispersant is to improve the effect of masterbatch processing of liquidity, is conducive to concentrate more evenly dispersed in the matrix resin. Commonly used dispersant are: white oil (liquid paraffin), paraffin wax, phthalate dioctyl (BOP) and low molecular weight polyethylene (polyethylene wax) and stearic acid, etc. Performance of dispersant, can choose according to the packing and the performance characteristics of the carrier resin is used. Surface treatment agent can change the surface activity, inorganic filler, the hydrophilicity of into hydrophilic benefit and the carrier resin, mainly include two categories, coupling agent and stearic acid, in product diversification, better more brightness can add EBS, flow modifier, etc.
Functional masterbatch of raw and auxiliary materials:
Function of polyolefin masterbatch is by the carrier resin, filler, and various additives of three parts, including packing for main ingredients, up to 90%. Function of polyolefin masterbatch is mainly used in polyethylene, polypropylene and other polyolefin plastic production. Such as: PE hollow blow molding products, polyethylene plastic injection products and PE film, polypropylene woven bags, woven cloth, packing tape, etc. Generally choose olefin functional masterbatch of raw and auxiliary materials, want to consider the use of good performance and low cost.
Above is the details of the functional masterbatch additives and excipients, when in use, please pay attention to these problems.
1, easy to use: flame retardant masterbatch mostly sheet or strip tablets size particles, as it happens and general plastic particle size, improve the mutual capacitance between them, and makes it easy to disperse and add health and reduce the volatilization waste.
2, good compatibility with resin, flame retardant masterbatch) generally all through special processing, improve the compatibility with plastic resin, makes it even larger amount in the resin is not easy to produce delamination, frosting, decorative pattern and so on.
3, to reduce the cost and improve product added value, often through the addition of flame retardant masterbatch make general plastics with or close to the application requirement of engineering plastics, improves the product added value, reduces the cost of raw materials.
