TPU is very sensitive to dispersity, compatibility and processing temperature because of its high viscosity and complex flowability
Common masterbatch is easy to appear surface defects, bubbles, streaks or cracks in blown film, cast film, foaming or injection molding.
Standard custom TPU masterbatch, can ensure that TPU products smooth surface, evenly dispersed, does not affect the physical properties of products, so that the production is smoother.
TPU Antibacterial Masterbatch (Packaging, Consumer Goods)
TPU Anti-block Masterbatch (Packaging, Consumer Goods)
TPU Slip Masterbatch (Packaging, Consumer Goods)
TPU Flame Retardant Masterbatch (TPU films, etc.)
TPU Antistatic Masterbatch (Films, Sheets)
TPU Matting Masterbatch (Films, Sheet Appearance)
TPU Weatherability Masterbatch (Outdoor Products)
Customeized different TPU carriers:
The types of TPU carriers we can match include: polyester-based, polyether-based, and polycaprolactone-based.
Different hardness choice:
70-95A
55D-64D
Quantity per bag/box: 25Kg/500-1000KG
Weight per box (kg) : 8-10kg
Wooden fumigated pallets: 15-20KG
20-foot container: weight＜ 20T; the exact quantity depends on the type of masterbatch.
40-foot container: weight＜28T; the exact quantity depends on the type of masterbatch.
We will according to customer different hardness, transparency and use of TPU, match the appropriate carrier, ensure color, function scattered evenly
Compatible with continuous casting, blown film or injection molding production lines, our customers can do the thinnest black blown film 2 wire thickness, but also dispersed very evenly, high coverage
At the same time, we can also provide different TPU products smooth, extinction solutions
uniform color, smooth surface, in the case of thin film, can be continuous
uniform dispersion, avoid irregular cells, widely used in shoes
ensure batch consistency and dimensional stability
The mature TPU masterbatch supplier will lock the source of base material TPU, melt finger range and toner, additives, and do batch comparison test before delivery.
If the source of raw materials can not be controlled, the risk of scaling up production is very high.
Small fluctuations from lot to lot are normal, but beyond the established range, which can have adverse effects on downstream products.
The unit price of the masterbatch should not only be considered, but also the combined costs, including:
Add on ratio, change in finished product defect rate, transfer and rework time, and customer complaint risk
In many cases, better dispersion of TPU masterbatch can reduce the total cost.
Yes, we support fine-tuning the formulation according to customer needs, shortening the time to market, and avoiding repeated verification of waste costs.
Yes.TPU is very sensitive to shear and temperature, and the same formulation may behave quite differently in different processes.
Professional TPU masterbatch usually differentiates design priorities by processing method.
The customized TPU masterbatch will control the interference of functional additives and toner systems on the TPU resin, ensuring that the mechanical properties remain stable while the appearance changes.
Lab samples do not fully explain the problem.
More reliable judgment criteria include:
Multiple batch retest results
