Desiccant Masterbatch for Injection Moulding, Made-in-China, Manufacturer's Wholesale

2025-06-30 09:43:26

  • Our Desiccant masterbatch is suitable for injection molding, blown film extrusion, blow molding process, pipe and sheet extrusion.
  • For plastic injection molding. our Anti Moisture Desiccant Masterbatch ensures consistent quality by eliminating moisture that can cause brittleness or warping. This is particularly useful in industries where structural integrity is crucial, such as furniture, automotive and electronics.
desiccant masterbatch  injection molded applicance

Injection moulding:
Current status:
Poor quality / low price not good enough for high / medium quality injection. Unstable in application (sometime workable, sometime troublesome)
Advantages:
Injection requires high dispersion / low dosage, expensive desiccant MB is more optimal than cheap one.
Status in China:
Many furniture factories use our expensive desiccant MB (gray granule),  there is one of biggest furniture factories, which uses cheap desiccant MB supplied by others, but sometime good, sometime bad, always unstable, one day this factory finds us, we guide him to use expensive one, then stable for years, disqualified injection reduces, efficiency raises, its boss feels happy and surprised, then he introduces his friends to use ours too, depend on good reputation transmitted by oral, although we not market actively, but a lot of furniture factories come to buy from us, they not bargain price, as they make more money eventually.
Many injection factories are not well-managed: no batch record in details, not distinguish moisture high or low, not cover hopper for moisture-proof / not repack materials (mixed and exposed in open air) before leave, then big risk to use cheap desiccant MB, any problem occurs, workers criticize desiccant MB, not self-criticizing.
Sometime injection problem not as visible as film blowing at live site.       
If an injection factory is using cheap desiccant MB, but refuses to try expensive one, please convince him this way:
A for cheap one, B for expensive one.
Same dosage of A, B, mix materials with A, B, expose mixed materials in open air for same time, injection same product (by same machine / process), compare difference between A, B (using precise device to detect physical property, use hands to feel, use eyes to see under sun light / torch light / magnifier).