K-Resin® KR03NW

About
K-Resin® KR03 process very well in injection molding, providing good cycle times and design flexibility. Applications range from containers and packaging with living hinges to medical applications, toys, displays, overcaps and hangers. INEOS Styrolution has several grades of K-Resin® SBC tailored for your injection molded needs. FEATURES Excellent Clarity Good Stiffness Good Formability Good Toughness High Surface Gloss KR03NW is the no-wax (NW) form of KR03 to facilitate printing APPLICATIONS Bottles Molded Boxes and Containers Medical Devices Portion Packages Blister Packaging&&

Product Description
SupplierINEOS
GenericSBC
Material StatusCommercial: Active
FeaturesGood Rigidity,Excellent Processability,Good Clarity,Good flexibility,Good surface appearance,Good Printability,Block Copolymer
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsInjection Molding

Technical Data
PHYSICALNominal valueUnitTest method
Density1.01g/cm³ASTM D792
Melt Flow Rate
200℃,5.0kg7.5g/10minASTM D1238
Water absorption rate
balance0.090%ASTM D570

IMPACTNominal valueUnitTest method
Dart impact equipped with measuring instruments
Total Energy40.0JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, annealed62.2ASTM D648
Vicat Softening Temp85.0ASTM D1525 2

optical performanceNominal valueUnitTest method
gloss162 ASTM D2457
Transmittance
550 nm92.0%ASTM D1003

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D63 ASTM D2240
tensile strength
Yield, 23 ℃26.2MPaASTM D638
Yield, 23 ℃26.0MPaISO 527-2
Tensile strain
Fracture, 23 ℃230%ASTM D638
Bending modulus
23℃1800MPaASTM D790
bending strength
23℃37.2MPaASTM D790
23℃37.0MPaISO 178

Notes
1. Typical properties: these are not to be construed as specifications.
2. Rate B (120°C/h), Loading 1 (10 N)
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