At Qingdao Sainuo, we unlock the true potential of color masterbatches with a key ingredient: Polyethylene Wax (PE Wax). Discover how this versatile additive transforms pigment performance – explained through simple science, not complex data.

① The Dispersion Champion: Ending Pigment Clumping

Pigments naturally agglomerate like magnets, causing streaks and weak coloring. PE Wax breaks the cycle.

How it works:

• Acts as a polarity bridge between non-polar polymers and polar pigments.

• Coats pigment particles to prevent re-agglomeration.

• Result: Uniform color distribution with 20-30% less pigment waste.

② Flow Enhancer: Smoother Processing, Fewer Defects

High-viscosity resins trap air and cause "flow marks" during extrusion. PE Wax changes the game.

The lubrication effect:

• Reduces melt viscosity by 15-25% (like adding oil to gears).

• Eliminates melt fracture for glossy surfaces.

• Critical for: Thin-film applications and high-speed extrusion.

③ Thermal Stability: Protecting Colors Under Fire

Pigments degrade at processing temperatures (180-250°C). PE Wax forms a protective shield.

The science:

• Creates a sacrificial layer around pigments.

• Absorbs shear heat during dispersion.

• Preserves color vibrancy in PP/PE fibers exposed to UV.

④ Carrier Compatibility: One Wax, Multiple Resins

Different polymers (PP, PE, PS) need tailored solutions. PE Wax adapts.

Unique advantage:

• Molecular weight controlled for optimal compatibility.

• Prevents "wax bleed" in polyolefin masterbatches.

• Maintains transparency in clear PET packaging.

Why Sainuo PE Wax Stands Out?

Our specialized PE Waxes offer:
✓ Targeted molecular weight distribution – Maximizes dispersion efficiency
✓ Low VOC content (<300 ppm) – Safe for food-contact applications
✓ Oxidized variants – Enhanced compatibility with polar resins

For more details, please consult us!                              inquiry

Qingdao Sainuo Group. We are manufacturer for PE wax, PP wax, OPE wax, EVA wax, PEMA,EBS,Zinc/Calcium Stearate…. Our products have passed the REACH, ROHS, PAHS, FDA testing.

Sainuo rest assured wax, welcome your inquiry!

E-mail：sales@qdsainuo.com

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Adress：Biulding No 15,Torch Garden Zhaoshang Wanggu, Torch Road No. 88,Chengyang,Qingdao,China