Product Information

CLEAREN is Denka's trade name of Styrene-Butadiene Block Copolymer for shrinkable film application. CLEAREN is developed by Denka's unique polymerization technology and have suitable Styrene and Butadiene combination to achieve excellent transparency and processing. It is used in a wide range of film application such as shrinkable sleeve, cap seal etc. CLEAREN is leading the styrenic shrinkable film market in the world.

Denka NSBC is Denka's trade name of Styrene-Butadiene Block Copolymer for general applications. NSBC have excellent transparency and good hinge performance. It can be compounded with GPPS to improve impact strength, while maintaining transparency. As impact modifiers of GPPS, they are used in a wide range of applications such as food packaging, shoe sole, toys, clear cup, industrial tray etc.

Applications

CLEAREN Shrinkable Film Grades
Shrinkable Sleeve

NSBC General Grades
Food packaging, industrial tray, shoe sole, toys

Performance Highlights

CLEAREN has excellent transparency, high and well-balanced shrinkage and low density (about 20-30% compared to others).

NSBC general grade exhibits excellent transparency, high impact resistance, and hinge performance. It can be blended with GPPS to enhance impact strength without compromising transparency. These impact modifiers for GPPS find extensive applications across various fields.

High Transparency (CLEAREN)
Possess excellent transparency

High and well-balanced shrinkage (CLEAREN)
Quality product finishing without wrinkles

Excellent Perforation Cut (CLEAREN)
Exceptional crisp tear effect resulting in
lower perforation failures

Low Density (CLEAREN)
Light weight

High Impact Strength (NSBC)
Increased durability and resistance against cracks/breaks

Hinge Performance (NSBC)
Reliable and smooth operation of lids and covers

Cold Resistance (NSBC)
Stable and durable when exposed to cold temperatures

Good Transparency (NSBC)
Possess good transparency

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