Payment & Shipping Terms:
|Active Ingredient:||50-80% Or More||Volatility:||Nil|
|Carrier:||PE||Application Process:||Injection Molding, Blowing Film, Extrusion, Etc.|
injection molding pellets,
plastic molding pellets
Colorize modern plastic and fiber materials with either masterbatches or dry blends. Our portfolio gives you a versatile range of standard and tailored, high-performance products for a variety of applications in automotive, packaging, construction, household, fibers, sports and leisure, and many more.
We have expert knowledge in production-processes for various applications in the plastics industry. The carrier material in masterbatches must be compatible with the plastic polymer of the end product and therefore should be of the same class of polymer or be a well-tolerated substance. This will avoid negative effects on mechanical, thermal and optical properties.
Filling masterbatch can be used to process plastic films, garbage bags, shopping bags, vest bags, packaging bags, etc., good dispersibility, blown film without white spots and black spots, high fineness, guarantee product gloss and toughness It is mainly suitable for filling and modification of woven bags, packing belts, hollow products, pipes, sheets, injection products and plastic snack boxes, which can improve the performance of plastic products and reduce product costs.
The masterbatch and the damp plastic raw material are directly mixed uniformly, and then the product can be processed and produced.
Used in blow molding production, the addition ratio is 1.0 ~ 3.0%
Used in sheet and injection molding production, the addition ratio is 2. ~ 5%
The specific addition ratio can be determined by the user according to the moisture of the plastic.
|Colour||White or grey|
|Application process||Injection molding, blowing film, extrusion, etc.|
|Suitable for||PE or PP|
|Ingredient||PE, CaO, CaCO3|
|Valid time||12~48 hours after bags open|
|Water absorption||20% of self-weight|
|Function||Eliminate the moisture in plastic raw materials|
1. High gloss and whiteness, good dispersion effect, strong coloring performance, high addition ratio, no air marks and flow marks.
2. Good processability, easy plasticization, no white spots, good mold filling effect, smooth and flat surface of the product, no defects.
3. Enhance product strength, stiffness, toughness, reduce heat shrinkage, improve dimensional stability and temperature resistance.
4. Easy demolding, reducing pressure holding time, shortening production cycle and improving production efficiency.
5. Increase product proportion and improve product quality
The main composition of Injection Moulding Masterbatch:
Fillers: such as calcium carbonate, talc, etc .;
Coupling agent: such as carbonate silane;
Dispersant: such as polyethylene wax and stearate;
There are many types of injection filled master batches such as PP injection filled master batches. PP injection filling masterbatch can be used to process PP, PS, PE, ABS and other plastic products, such as: thin-walled snack boxes, cutlery, spoons, bowls, pipe fittings, tables and chairs, benches, toys, bottle caps, bags, equipment accessories, electrical bases, plastics It is recommended to add 20% to 50% of various plastic injection products such as the shell.
Package and storage
Q. How to use masterbatch?
A:Step 1: Confirming the Dosage Ratio.(Usually we suggest proportion is 1%-4%, it is depends on your request.)
Step 2: Mixing the raw material and masterbatch together by blender mixer according to the dosage ratio.
Step 3: Arrange the production as usual.
Q. How long the masterbatch could be stored?
A: If stored under a dry and cool environment, the quality of masterbatches will not change even after a long period of store, for the pigments fixed on the carrier resin which stay in a closed state.
Q. Is Sample free?
A: Yes,sample is free, but express fee like DHL,Fedex,etc is collected.
Q. Does the masterbatches influence the property of products?
A: Some pigments have effect on flame resistance. It should be mentioned as first if is used for flame resistance products.
Q. How to proceed an order for masterbatch?
A: Firstly, let us know your requirements or application.
Secondly, We quote according to your requirements or our suggestions.
Thirdly, customer confirms the samples and places deposit for formal order.
Fourthly, We arrange the production.
Q. How to guarantee the quality?
A:Our products are passed , we have quality controller who do test everyday.
Q. How about Lead Time?
A:Our daily production for each product is 30tons. So generally, lead time is in one week. It's depend on your order quantity.
Contact Person: sales