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Master Bond adhesives

Denka Clearen 210M Styrene-Butadiene Copolymer
Categories: Polymer; Thermoplastic; Styrene-Butadiene; Styrene-Butadiene Copolymer, SBC

Material Notes: High transparency grade.

General CLEAREN (styrene-butadiene block copolymer) information: It has excellent transparency, impact resistance, and hinge performance, and can also be compounded with GPPS without impairing transparency, it is widely used as a reinforcing agent as well. Its molecular structure affords superb transparency, hinge performance, and texture, as well as excellent thermal stability enabling reduced blistering. It also has excellent mold ability, and is a high performance transparent resin that is well-suited to various molding methods including injection and extrusion molding (for forming films and sheets), blow molding, inflation molding, profile extrusion, etc.

Uses: Its wide variety of uses include: shrink films, food packaging material sheets, electronic component packaging materials, packaging material sheets for manufacturing, blister packs, ampoules, cosmetic caps, toys, miscellaneous articles, etc.

Information provided by Denka Company Limited.

Vendors: No vendors are listed for this material. Please click here if you are a supplier and would like information on how to add your listing to this material.
 
Physical PropertiesMetricEnglishComments
Density 1.02 g/cc0.0368 lb/in³ISO 1183
Linear Mold Shrinkage 0.0050 cm/cm
@Thickness 2.00 mm
0.0050 in/in
@Thickness 0.0787 in
DENKA Method
Melt Flow 8.0 g/10 min
@Load 5.00 kg,
Temperature 200 °C
8.0 g/10 min
@Load 11.0 lb,
Temperature 392 °F
ISO 1133
 
Mechanical PropertiesMetricEnglishComments
Tensile Strength at Break 19.0 MPa2760 psi50 mm/min; ISO 527-1,-2
Tensile Strength, Yield 26.0 MPa3770 psi50 mm/min; ISO 527-1,-2
Flexural Strength 31.0 MPa4500 psi2 mm/min; ISO 178
Flexural Modulus 1.53 GPa222 ksi2 mm/min; ISO 178
Charpy Impact, Notched 0.350 J/cm²1.67 ft-lb/in²ISO 179
 
Thermal PropertiesMetricEnglishComments
Deflection Temperature at 1.8 MPa (264 psi) 61.0 °C142 °FFlatwise; ISO 75-1, -2
Vicat Softening Point 81.0 °C
@Load 5.10 kg
178 °F
@Load 11.2 lb
ISO 306
 
Optical PropertiesMetricEnglishComments
Haze 1.6 %
@Thickness 2.00 mm
1.6 %
@Thickness 0.0787 in
ISO 14782
Transmission, Visible 90 %
@Thickness 2.00 mm
90 %
@Thickness 0.0787 in
ISO 13468-1
 
Processing PropertiesMetricEnglishComments
Processing Temperature 180 - 220 °C356 - 428 °FCylinder Temperature - Injection Molding
Nozzle Temperature 190 - 200 °C374 - 392 °FInjection Molding
Mold Temperature 30.0 - 50.0 °C86.0 - 122 °FInjection Molding

Some of the values displayed above may have been converted from their original units and/or rounded in order to display the information in a consistent format. Users requiring more precise data for scientific or engineering calculations can click on the property value to see the original value as well as raw conversions to equivalent units. We advise that you only use the original value or one of its raw conversions in your calculations to minimize rounding error. We also ask that you refer to MatWeb's terms of use regarding this information. Click here to view all the property values for this datasheet as they were originally entered into MatWeb.

PDENJ803 / 250147

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