K-Resin® KK38

About
K-Resin® KK38 alone or in blends, can be extruded into sheet and thermoformed on conventional equipment at high output rates. The favorable economics of K-Resin® SBC, along with high productivity, have made possible tough clear disposable drinking cups, lids and other packaging applications. INEOS Styrolution has several grades of K-Resin® SBC tailored for your sheet extrusion needs. FEATURES Combines Clarity and Toughness Good Formability High Surface Gloss Good Toughness and Stiffness APPLICATIONS Thermoformed Blister Packs Portion Packages Cups and Lids&&

Product Description
SupplierINEOS
GenericSBC
Material StatusCommercial: Active
FeaturesGood Rigidity,Good Clarity,Good flexibility,Good surface appearance,Food contact compliance,Copolymer,low-temperature impact resistance,HB
AvailabilitysAfrica & Middle East ,North America,Latin America,Asia Pacific,Europe
Process MethodsThermo forming

Technical Data
PHYSICALNominal valueUnitTest method
Density1.00g/cm³ASTM D792
Melt Flow Rate
200℃,5.0kg9.0g/10minASTM D1238

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D56 ASTM D2240
tensile strength
yield16.2MPaASTM D638
Tensile strain
fracture260%ASTM D638
Bending modulus
3.18 mm1370MPaASTM D790
bending strength
Yield, 3.18 mm24.8MPaASTM D790

IMPACTNominal valueUnitTest method
Dart impact equipped with measuring instruments
23℃,3.18 mm,Total Energy38.4JASTM D3763

THERMALNominal valueUnitTest method
Hot deformation temperature
1.8 MPa, unannealed56.7ASTM D648
Vicat Softening Temp74.4ASTM D1525

FLAME CHARACTERISTICSNominal valueUnitTest method
Flame retardant levelHB UL 94

optical performanceNominal valueUnitTest method
Transmittance92.0%ASTM D1003

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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