PVC Film/Sheet

RALLYCHEM engineers have extensive experience in the use of polar polyester waxes and oxidized polyethylene waxes as internal and external lubricants to effectively avoid segregation and improve printability. At the same time, it does not affect the transparency, which is suitable for products with high transparency requirements, such as PVC heat-shrinkable film and PVC transparent sheet.

Customized

Our advantages

Performance advantage

Applicable to Transparent Products
Tougher, Less Exudation
Cost advantage

Reduces Mold Clearing Frequency, Lowering Costs
Production advantage

Prolongs Start-up Time
Low Impact on Printing Performance

Polyester homopolymer

RLWAX®

Acid value mg KOH/g

Moisture %

Advantages

RS-500 Series

15-29

<1.8

For PVC edge banding, replace CPE, better toughness, increase CaCO3 dosage to reduce cost

Polyester wax

RLWAX®

Dropping Point ℃

Acid value mg KOH/g

Advantages

Polyethylene wax

RLWAX®

Dropping Point ℃

Viscosity cps

Advantages

RL-1002 Series

110-118

20-60 @ 140℃(284℉)

High drop point and low viscosity, good demolding with prolong processing time

High density OPE wax

RLWAX®

Dropping Point ℃

Acid value mg KOH/g

Viscosity cps

Advantages

RL-916A

140

17

10,000@150°C

Increase fusion speed with super metal peelability, good for transparent products

Low density OPE wax

RLWAX®

Dropping Point ℃

Acid value mg KOH/g

Viscosity cps

Advantages

RL-6882

110

10

20 @ 140°C(284℉)

Excellent fluidity and anti precipitation, improving production speed and capacity

Application Industry

CPVC Industrial Piping

CPVC Fire Pipe

CPVC Hot and Cold Water Pipes

PVC Conduit

PVC National Standard Drain Pipe

PVC Soft Products

PVC Foam Products

PVC Pipes/Profiles

PVC Flooring/Wall Panel

PVC Heat Stabilizer

Why do you get plate-out in high-speed calendering or blown film?
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Same story: high shear and heat push low-compatibility, low-MW additives to migrate or volatilize. Use polar polyester waxes plus polyester homopolymers to improve compatibility and melt stability, so less buildup and longer time between die cleanups.
How do you toughen films/sheets without making them gummy?
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Polyester homopolymers create tiny energy absorbers, lifting elongation and tensile strength, improving impact and crack resistance.

· For clear grades, go low-color, low-VOC.

· Pair with polar polyester wax for stable processing and a clean surface.
Will additives mess with printing?
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Internal polar polyester waxes (low VOC, low migration) reduce surface oiliness and actually help ink adhesion compared to typical non-polar lubes. Still, do your surface treatment/cleaning and run an adhesion test.

Rallychem Chemicals will provide you with professional consulting services, PVC/CPVC customized solution services, wax additives, wax emulsions, micro polymers customized production services, welcome to contact us.

PVC Film/Sheet

Our advantages

Performance advantage

Cost advantage

Production advantage

Related Products

Polyester homopolymer

Polyester wax

Polyethylene wax

High density OPE wax

Low density OPE wax

Application Industry

Frequently Asked Questions

Why do you get plate-out in high-speed calendering or blown film?

How do you toughen films/sheets without making them gummy?

Will additives mess with printing?