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Asadene™, Tufdene™, Asaprene™

ASADENE™
Butadiene Rubber (BR) Grades for Rubber Product Applications*1

Grade Mooney Viscosity ML(1+4)100°C Styrene Content(%) Oil(phr) Features
ASADENE™ NF35R 35 0 - Superior wear resistance, low temperature characteristics
and groove crack resistance, along with good processability.
Applications*1
Automotive tire treads, carcasses, and camelbacks; belts, hoses, coatings, dampers, footwear, sponges, bicycle tires, and other fields.

ASADENE™ and ASAPRENE™
Butadiene Rubber (BR) Grades for Plastic Product Applications

Grade Mooney Viscosity ML(1+4)100°C Styrene Content (%) Solution Viscosity(mPa・s)*1 Applications
ASADENE™ 35AE 33 0 85 General HIPS
ASADENE™ 55AE 55 0 170 General HIPS
ASAPRENE™ 700A 37 0 44 High Gloss HIPS
ASAPRENE™ 720AX 40 0 25 High gloss HIPS, Mass ABS
ASAPRENE™ 730AX 47 0 35 High Gloss HIPS

*1 5% Styrene solution viscosity (25°C)

Please note that all data and values are given as typical results obtained with the indicated test methods for purposes of basic reference in grade selection only, and not as any product specification or warranty of any nature, and are subject to change without notice.

TUFDENE™ and ASAPRENE™
styrene/butadiene Rubber (S-SBR) Grades for Rubber Product Applications*1

Grade Mooney Voscosity ML(1+4)100°C Styrene Content(%) Oil(phr)*2 Features
TUFDENE™ 1000 45 18 Superior wear resistance, resilience, low temperature characteristics and groove crack resistance.
TUFDENE™ 2000R 45 25 Good balance in tensile strength, wear resistance resilience and fluidity in processing.
TUFDENE™ 2100R 78 25 High green strength and low compression set.
High loading is possible.
TUFDENE™ 2003 33 25 Low mill shrinkage and good fluidity in processing.
TUFDENE™ 3830 65 33 37.5 Superior balance in rolling resistance, wet skid, and low temperature characteristics. Medium vinyl content.
TUFDENE™ 3835 53 35.5 37.5 Superior dry and wet skid resistances suitable for high performance tread tire. Medium vinyl content.
TUFDENE™ 4850 42.5 40 50 Superior dry and wet skid resistances suitable for high performance tread tire. Medium vinyl content.
ASAPRENE™ 1205 47 25 Low mill shrinkage and good fluidity in processing.
Bright color compounds.
ASAPRENE™ 303 45 46 Low mill shrinkage.
High hardness and bright color compounds.
ASAPRENE™ 6500P 60*2 65 High hardness compounds. Superior transparency suitable for bright color compounds. Good roll processability.
Applications*1
Automotive tire treads, carcasses, and camelbacks; belts, hoses, coatings, dampers, footwear, sponges, bicycle tires, and other fields.

*1 Oil: Low PCA Oil (SRAE) *2 ML(5+4)100°C

TUFDENE™ and ASAPRENE™
styrene/butadiene Rubber (SBR) for Plastic Product Applications

Grade Mooney Voscosity ML(1+4)100°C Styrene Content(%) Solution Viscosity(mPa・s)*1 Applications
ASAPRENE™ 610A - 15 10 Mass ABS
ASAPRENE™ 625A - 35 22 Transparent HIPS, Mass ABS
ASAPRENE™ 670A - 39 34 Transparent HIPS, Ultra High Gloss HIPS

*1 5% Styrene solution viscosity (25°C)

Please note that all data and values are given as typical results obtained with the indicated test methods for purposes of basic reference in grade selection only, and not as any product specification or warranty of any nature, and are subject to change without notice.

Please refer to Terms and Conditions and Privacy Policy

IMPORTANT NOTICE REGARDING MEDICAL APPLICATIONS

We, Asahi Kasei Group, request that customers who are considering using our products in medical, pharmaceutical, cosmetic and other related applications (hereinafter collectively called “Medical Applications”) shall contact us and confirm our policy on Medical Applications in advance. Information herein regarding conformity to certain laws and regulations are as of January, 2015. Please consult with us for the latest status. We make no guarantees or warranties, express or implied, concerning the suitability of our products for use in Medical Applications. It is not our responsibility to determine if our products are safe, lawful, and technically suitable for intended applications.

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