Marlex® HXB TR-512

About
This broad distribution, extra high molecular weight ethylene-hexene copolymer is tailored for large containers that require: Outstanding impact resistance Outstanding creep resistance Excellent ESCR Excellent chemical resistance Durability Recyclability Typical blow molded applications for HXB TR-512 include: 55-gallon drums Industrial tanks This resin meets these specifications: ASTM D4976 – PE 235 FDA 21 CFR 177.1520(c) 3.2a, use conditions B through H per Table 2 of 21 CFR 176.170(c) Listed in the Drug Master File&&

Product Description
GenericHMW-HDPE
Material StatusCommercial: Active
FeaturesGood flexibility,High impact resistance,Renewable resources,Food contact compliance,Ultra high molecular weight,Durability,Solvent resistance,Hexene copolymers,High ESCR
AvailabilitysNorth America,Latin America

Technical Data
PHYSICALNominal valueUnitTest method
Density0.954g/cm³ASTM D1505
Melt Flow Rate
190℃,21.6kg5.5g/10minASTM D1238
ESCR(Environmental Stress Cracking Resistance)
100% non-ionic detergent, molded, F50> 1000hrASTM D1693B

MECHANICALNominal valueUnitTest method
Shore hardness
Shaw’s D, molded60 ASTM D2240
tensile strength
Yield, molding29.0MPaASTM D638
Tensile strain
Fracture, molded800%ASTM D638
Bending modulus
Tangent, molded1340MPaASTM D790

IMPACTNominal valueUnitTest method
Tensile impact strength
Compression Molding450kJ/m²ASTM D1822

THERMALNominal valueUnitTest method
Hot deformation temperature
0.45 MPa, unannealed, molded74.0ASTM D648
Embrittlement temperature< -75.0ASTM D746A
Vicat Softening Temp126ASTM D1525 5

Notes
1. use conditions B through H
2. Typical properties: these are not to be construed as specifications.
3. Type IV, 2.0 in/min
4. 0.50 in/min
5. Type S
6. Rate A (50°C/h), Loading 1 (10 N)
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