1. Description of PA compounding and how to use PA compounding masterbatch

PA Compounding masterbatch is an important technical tool designed to modify or optimize the properties of nylon by blending it with other polymers or additives to meet specific application requirements. The following are some of the main aspects of PA compounding masterbatch:

Purpose of blending modification: The PA compounding masterbatch with other polymers can equalize the performance of each component, complement each other’s strengths and weaknesses, and obtain a new type of nylon composites with better overall performance that meets people’s needs.

Through the blending modification, it can improve the water absorption, low-temperature brittleness, dimensional stability, heat resistance and abrasion resistance of PA, so that it can be applied to a variety of different uses.

Methods of blending modification: Blending is a physical method of mixing different polymer solvents by means of mechanical blends (e.g., rollers, extruders, or powerful mixers). Blends are generally multi-component, multi-phase systems whose properties depend on the nature of the components contained, their morphology and the nature of the phase interface.
Examples of applications of blend modification:Blending with linear low density polyethylene (LLDPE): can reduce the water absorption and tensile and flexural strength of nylon.
Blending with polypropylene (PP): water absorption and friction and wear properties of nylon and PP composites can be studied.

Blending with polytetrafluoroethylene (PTFE): It can improve the water absorption of nylon, but may reduce its impact strength.

Blending with polypropylene terephthalate (PTT): the water absorption and mechanical properties of the blends can be studied.

Other modification means: In addition to blending modification, nylon can be modified by means of fiber reinforcement, inorganic filler, toughening, flame retardant, and weather resistance.

For example, the addition of glass fibers or carbon fibers can significantly improve the rigidity strength and hardness of the material; the addition of specific fillers can improve the rigidity, hardness, heat resistance and other properties of the material; the use of toughening agents can reduce the brittleness of the modified nylon hardening, improve the impact strength and elongation.

2. PA compounding masterbatch series from us

Engineering plastics lubricant masterbatch is our company introduced PET as the main carrier and powder and no carrier silicone masterbatch, it can added in PA compounding as PA compounding masterbatch dedicated to engineering plastics PA, PC, PET and other engineering materials, anti-floating fiber scratch-resistant role, improve productivity and product stability and yield, easy to release, reduce torque, internal and external lubrication, and to improve the role of the surface.

Non-carrier silicone masterbatch is for PA compounding masterbatch. It is  introduced of polymer silicone as the main silicone and silicone powder, dedicated to engineering plastics PA, PC, PTE, TPE and other materials, anti-floating fiber scratch-resistant role, improve productivity and stability, easy to mold release, reduce torque, internal and external lubrication, improve the surface and feel and so on.