Direct manufacturer · Que Vo IP, Bac Ninh

CHIH MING Co., Ltd. – CaCO₃ Filler Masterbatch for PE/PP Films

Cut 15–30% of resin costs while keeping product quality. Compounded in an internal mixer (Banbury) — the most homogeneous mixing process in the plastics industry. Every batch shipped with a CoA.

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30+Years of experience
24hQuote response
3–7Days lead time
CaCO₃ Filler Masterbatch pellets

Typical Specifications

CaCO₃ content75–90%
MFI5–20 (customizable)
Carrier resinPE / PP
Packaging25kg bags / 1T jumbo
DocumentsCoA · CO
Products

Filler Masterbatch Product Range

Formulas tailored to each application — from thin films and packaging to injection molding and technical pipes.

PE film grade filler masterbatch pellets
Best Seller

PE Film Filler

For high-thinness PE films — higher stiffness, lower resin cost.

CaCO₃ 75–90%MFI 5–15PE carrier
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PP injection molded crates

PP Injection Filler

Improves surface hardness, reduces shrinkage, boosts output for PP injection-molded parts.

CaCO₃ 75–90%MFI 10–20PP carrier
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Plastic carrier bags

Packaging & Bag Filler

Shopping bags and packaging films — balancing strength and economy.

CaCO₃ 75–90%High elongationPE blend
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Geomembrane pond liner

Geomembrane Filler

UV-stable, heat-resistant, durable in harsh environments.

UV stabilizedHDPE baseOutdoor
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HDPE pipe coils

Pipe Extrusion Filler

Water and technical pipes — better rigidity and processability.

CaCO₃ 75–90%Heat stablePE/PP
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Colored plastic granules for custom OEM

Custom Filler (OEM)

Custom formulation — CaCO₃ loading, coupling agent and MFI to your spec.

OEMCustom formulaR&D support
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Applications

Industries We Serve

Bags & PackagingShopping bags, food packaging, garbage bags
FilmsShrink film, agricultural film, cling film
Injection MoldingHousehold goods, industrial parts
Blow MoldingHDPE bottles, chemical drums, water tanks
Technical PipesWater supply/drainage, conduit, irrigation pipes
Furniture & WPCWall panels, composite flooring, profiles
AgricultureMulch film, shade nets, woven sacks
Industrial PackagingJumbo bags, cement, fertilizer & feed bags
Advantages

Why Choose CHIH MING?

01

Direct factory, no middlemen

Our plant is in Que Vo IP, Bac Ninh. Quality controlled from input to finished product — the best price for you.

02

CoA with every batch

MFI, ash content and moisture tested before shipping. Test report included with every order.

03

3–7 day delivery

Ready stock; standard orders produced in 3–7 working days. Nationwide shipping supported.

04

Save 15–30% on resin costs

Production scale and stable raw-material sourcing keep costs competitive — partially replace virgin resin without sacrificing quality.

05

Dedicated technical support

Our team advises on formula selection and mixing ratios matched to your machines and products.

06

Export experience

Exporting across the region with full documentation, CO and certification as required by overseas partners.

Process

Closed-Loop Production, 5 Control Steps

STEP 1

Raw Material Intake

Ultra-fine CaCO₃, coupling agent and carrier resin inspected before warehousing

STEP 2

Compounding

Thoroughly kneaded in an internal mixer (Banbury) — the most homogeneous mixing process in the industry

STEP 3

Extrusion & Pelletizing

Twin-screw extrusion, precise temperature control, uniform pellets

STEP 4

QC Testing

MFI, ash content, moisture

STEP 5

Packing & Delivery

25kg bags / 500–1,000kg jumbos

Certifications

Standards & Quality

Every batch testedCoA test report included
RoHSMaterial safety
REACHEU chemical compliance
Export COCertificate of origin
100%CoA test report included
3–7Standard lead time (days)
99%On-spec rate
Industry News

Latest Plastics Industry News

Global plastics & polymer market updates.

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Contact

Get a Quote Within 24 Hours

Our sales team is ready to advise on the right formula and quote fast.

FactoryLot H3-3, Que Vo IP, Nam Son Ward, Bac Ninh City
Phone0222.3634.016
Fax0222.3634.017
Tax ID2300324175

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