The application of dewatering masterbatch in plastic production and processing is still very important. If the moisture contained in the plastic is not removed during processing, the quality of the product will be greatly reduced, and blisters and watermarks will appear on the surface, affecting the appearance.

Dehydration masterbatch plays a huge role in real life, mainly acting as a plastic to prevent air bubbles in the lubricant. Its principle of action is to change the surface tension of the foam so that the small bubbles gather into large bubbles, and the bubbles are broken to achieve defoaming.

1, defoaming: In particular, remove the felt. The air in the polyurethane impregnation liquid is introduced into the non-woven fabric to reduce pinholes, air bubbles, and the like.

2, enhance the dispersion of pigments.

3, increase the wettability between polyurethane and fiber.

4, improve the finished leather surface finish and feel.

5, the use of the total weight of polyurethane slurry 0.05 to 0.1%

Thin Film/Sheet Dewatering Masterbatch Anti-Corrosion Masterbatch Multi-Function Bright Masterbatch HB105 Product Benefits

In a wide range of market applications, HB105 offers the following advantages:

1. The effect of HB105 on the corona value of film and sheet is smaller than that of PPA masterbatch.

2. In the application of PE protective film, HB105 has less influence on adhesion between film and glue than PPA masterbatch;

3, small amount of addition, quick effect, high cost performance;

Film/sheet dewatering masterbatch Anti-depositing masterbatch Multi-function bright masterbatch HB105 Application area

Suitable for a variety of resin extrusion processes. It can be used for blown film, extruded wire, film, plate, tube, profile, wire and cable, also suitable for BOPP and CPP film production process, suitable for polyethylene (including LLDPE, HDPE, HMW-HDPE, MLLDPE), ethylene - Processes resin raw materials such as vinyl acetate (EVA), polypropylene (PP), polyvinyl chloride (PVC), polystyrene (PS), nylon, polyester (PET), and cross-linked polyethylene (PEX).

Thin film/sheet dehydrated masterbatch Anti-carbon masterbatch Multi-use bright masterbatch HB105 How to use

At 30 minutes after the initial processing, the initial amount of HB105 is 1%, which gradually decreases to 0.5%. In order to maintain the dynamic balance of the HB105 masterbatch lubricating coating on the die wall of the extruder, the masterbatch content must be maintained at a minimum level. The HB105 masterbatch completely forms a lubricating layer in the extruder barrel to the die, which takes a certain amount of time.

 Factors affecting the equilibration time include the proportion of HB105 added, the amount of machine extrusion, the size of the equipment, the fluidity of the system's plastics, and other additives in the system. Generally, high-added ratios are used for 30 minutes to shorten the time to reach equilibrium; or The method of extruding the amount of time shortens the adjustment.

Before the trial of HB105 masterbatch, the production line must be cleaned and there is no material buildup in the die.

If the equipment contains contaminants, the contaminants may be washed off during the initial use of the HB105 masterbatch to produce gel black spots.