Marlex® HMN TR-935
- Chevron Phillips Chemical Company LLC
- Marlex®
- MEDIUM DENSITY POLYETHYLENE (MDPE)
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Product Reviews
Marlex® HMN TR-935 is the medium density polyethylene resin is an ethylene-hexene copolymer tailored for rotational molding applications.
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Documents
Product Details
- Manufacturer
Chevron Phillips Chemical Company LLC - Brand
Marlex®
- Plastic Generic Family
Polyethylene (PE) - Plastic Generic Symbol
MEDIUM DENSITY POLYETHYLENE (MDPE)
Properties
Attributes
Material Status
Commercial: ActiveFeatures
Ethylene-hexene copolymer | Wider process window | Excellent impact strength | Good flow | Excellent ESCR | DurabilityApplications
ROTO molding | Recreational and agricultural equipment | Toys | CartsPhysical Form
GranulesProcessing Grades
ROTO molding grade | Toys grade | Tank gradeProcessing Technology
Rotational moldingIndustry
ROTO molding industryCertifications
ASTM D4976 - PE 223 | FDA 21 CFR 177.1520(c) | NSF / ANSI Standard 61 for potable water (CLD 23) | NSF / ANSI Standard 51 for any food contact (MTU 100 °C) | UL94HB yellow card per UL file E349283 | AS/NZS 4020:2005 (contact with drinking water)Physical Properties
Title | Value | Unit | Method | Additional Information | Property Notes |
---|---|---|---|---|---|
Melt Index | 6.0 | gm/10 min | ASTM D1238 | (190 °C/2.16 kg ) | - |
Durometer Hardness | 59 | ASTM D2240 | (Type D (Shore D) ) | - | |
Crystallization | 112 | °C | ASTM D 3418 | - | - |
Density | 0.936 | gm/cm³ | ASTM D1505 | - | - |
Mechanical Properties
Title | Value | Unit | Method | Additional Information | Property Notes |
---|---|---|---|---|---|
Flexural Modulus | 760 | MPa | ASTM D790 | (Tangent - 16:1 span:depth, 0.5 in/min ) | - |
Flexural Modulus | 620 | MPa | ASTM D790 | ( 1 % Secant - 16:1 span:depth, 0.5 in/min) | - |
Elongation @ Break | 750 | % | ASTM D638 | ( 2 in/min, Type IV bar) | - |
Tensile strength at Yield | 16.5 | MPa | ASTM D638 | ( 2 in/min, Type IV bar) | - |
Environmental Stress - Cracking Resistance (ESCR) | 130 | H | ASTM D1693 | (Condition A (10 % Igepal), F50) | - |
Environmental Stress - Cracking Resistance (ESCR) | >1000 | H | ASTM D1693 | (Condition A (100 % Igepal), F50) | - |
Impact Properties
Title | Value | Unit | Method | Additional Information | Property Notes |
---|---|---|---|---|---|
Impact Strength | 102 | J | ARM Impact | (1/8" (3.2 mm) thickness, -40 °C) | - |
Impact Strength | 237 | J | ARM Impact | (1/4" (6.35 mm) thickness, -40 °C) | - |
Thermal properties
Title | Value | Unit | Method | Additional Information | Property Notes |
---|---|---|---|---|---|
VICAT Softening Point | 110 | °C | ASTM D1525 | (Loading 1, Rate A) | - |
Brittleness Temperature | -75 | °C | ASTM D746 | ( Type A, Type I specimen ) | - |
Melting point | 128 | °C | ASTM D 3418 | - | - |
Heat Deflection temperature | 58 | °C | ASTM D648 | ( 66 psi, Method A) | - |
Heat Deflection temperature | 41 | °C | ASTM D648 | ( 264 psi, Method A) | - |
Plastic Generic Family | Polyethylene (PE) |
---|---|
Plastic Generic Symbol (Sub Group) | MDPE Prime / Virgin Resin |
Material Status | Commercial: Active |
Features | Durability, Ethylene-hexene copolymer, Excellent ESCR, Excellent impact strength, Good flow, Wider process window |
Applications | Carts , Recreational and agricultural equipment , ROTO molding , Toys |
Physical Form | Granules |
Processing Grades | ROTO molding grade, Tank grade, Toys grade |
Processing Technology | Rotational molding |
Industry | ROTO molding industry |
Certifications | AS/NZS 4020:2005 (contact with drinking water), ASTM D4976 - PE 223, FDA 21 CFR 177.1520(c) , NSF / ANSI Standard 51 for any food contact (MTU 100 °C), NSF / ANSI Standard 61 for potable water (CLD 23), UL94HB yellow card per UL file E349283 |
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