Starbetter Chemical Materials Silicone Powder ST-LS100

Identification & Functionality

Chemical Family

Silicones

Plastics & Elastomers Functions

Processing Aid

Technologies

Elastomers,

Plastics

Product Families

Elastomers — Elastomer Additives

Processing Aids

Plastics — Polymer Additives

Processing Aids,

Surface Modifiers

Features & Benefits

Materials Features

Flame Retardant,

Good Mold Release,

Good Scratch Resistance,

Good Smoothness,

Good Surface Gloss,

Good Thermal Stability,

Low Migration,

Reduced Friction

Features

• Has good thermal stability and migration-resistance, it can be used for high temperature processing engineering plastics.
• Improve the lubricating properties, mold releasing and flowability, reduce the torque of screws, consumption, and final products' defect date, and make mold filling easier. Obviously reduce the friction factor of product surface. Improve smoothness, surface silk-smooth properties and scratch resistance.
• Improve the surface glossiness of reinforced/filled products.
• Imp ove flame-retardant property and reduce smoke density.

Applications & Uses

Markets

Electrical & Electronics,

Industrial

Applications

Industrial — Other Industrial Applications

Electrical & Electronics — Wire & Cable

Building Wires & Power Cables

Compatible Polymers & Resins

Acrylonitrile Butadiene Styrene (ABS),

Polyamides,

Polybutylene Terephthalate (PBT),

Polycarbonates (PC),

Polyoxymethylene (POM),

Polyphenylene Sulfide (PPS),

Thermoplastic Polyolefins (TPO),

Thermoplastic Polyurethane (TPU)

Applications

• This product is suitable for different basic resins: polyolefin, ABS, POM, TPU, PA, PC, PBT, PPO, PPS. It can be used in products: modified engineer plastics, halogen free FR cable, anti-block masterbatch, etc.

Recommended Dosage

Application	To improve flowability and mold releasing property	To improve appearance and surface glossiness	To change the surface property, reduce friction fac tor and improve slipping property
Dosage	0.3-1.0%	0.6-2.0%	2.0-5.0%

 

Properties

Appearance

White Powder

Typical Properties

	Value	Units	Test Method / Conditions
Active Ingredient Content	min. 99.0	%	—
Whiteness	min. 96.0	—	—
Average Particle Size (D50)	10 - 20	µm	—

Packaging & Availability

Package and Storage

• 20 kg/ carton , transported as common chemicals. Keep in dry, cool place.