描述
TPX DX560M Resin is an opaque, heat resistant, low density polymethylpentene (PMP) manufactured by Mitsui Chemicals. TPX is the trade name for poly(4-methylpentene-1), a unique olefin copolymer with a molecular structure distinct from conventional polyolefins .
This grade exhibits excellent heat resistance with a melting point of 222°C and a Vicat softening temperature of 87°C . TPX DX560M boasts superior releasability and is one of the lightest polymer materials among thermoplastic plastics, with a density of 856 kg/m³ . Physical property data is determined using test methods established by ISO, the globally recognized standards organization.
For more TPX grades and technical information, please visit our TPX product page.
Key Features of TPX DX560M Resin
-
Opaque & Heat Resistant – Melting point of 222°C and Vicat softening temperature of 87°C for demanding thermal applications
-
Lowest Density Among Thermoplastics – Density of 0.856 g/cm³ (856 kg/m³) for maximum lightweighting
-
Superior Releasability – Excellent release from various materials, ideal for molding and release applications
-
Excellent Chemical & Steam Resistance – High durability against acids, alkalis, and alcohol; withstands steam sterilization
-
Excellent Processability – High flow with MFR of 33 g/10min (260°C/5.0kg) for efficient processing
-
Low Dielectric Properties – Dielectric constant of 2.12–2.16 at 1MHz; dielectric breakdown voltage of 30 kV/mm
-
Low Water Absorption – <0.01% water absorption (24 hrs)
-
Excellent Gas Permeability – Suitable for gas separation applications
-
Food Contact Compliant – Suitable for food containers and food packaging applications
-
Versatile Processing – Supports injection molding, mandrel/pipe/profile extrusion, cast film extrusion, and blow molding
Typical Applications for TPX DX560M Resin
| Industry | Typical Components & Considerations |
|---|---|
| Flexible Printed Circuits (FPC) | Release film for FPC manufacturing – superior releasability, heat resistance, chemical resistance |
| Rubber & Hose Manufacturing | Mandrels and sheaths for high-pressure rubber hose – heat resistance, chemical resistance, easy release |
| LED Manufacturing | LED mold cups – heat resistance, release properties |
| Synthetic Leather | Release paper for synthetic leather manufacturing – superior releasability |
| Food Packaging | Food wraps, baking cartons, microwave oven tableware – food contact compliant, heat resistance |
| Composite Molding | Release interfaces and tooling – thermal and chemical stability |
| Industrial | Animal cages, experimental apparatuses, hollow fiber – low density, chemical resistance |
Typical Properties of TPX DX560M Resin
| Property | Value | Test Method |
|---|---|---|
| Physical | ||
| Density | 0.856 g/cm³ (856 kg/m³) | MCI Method |
| Melt Mass-Flow Rate (MFR) (260°C/5.0kg) | 33 g/10min | MCI Method |
| Water Absorption | <0.01% (24 hrs) | |
| Refractive Index | 1.463 | |
| Mechanical | ||
| Flexural Modulus | 190 MPa | ISO 178 |
| Flexural Strength | 6 MPa | ISO 178 |
| Tensile Strength at Yield | 7 MPa | ISO 527 |
| Fractured Strain | 238–319% | ISO 527 |
| Notched Izod Impact | No Break | ISO 180 |
| Thermal | ||
| Melting Point | 222°C | DSC / MCI Method |
| Vicat Softening Temperature | 87°C | ISO 306 |
| Deflection Temperature @ 0.46 MPa (66 psi) | 53°C | ISO 75 |
| Electrical | ||
| Dielectric Breakdown Voltage | 30 kV/mm (2mm) | IEC 60243-1 |
| Dielectric Constant | 2.12–2.16 (1MHz) | IEC 60250 |
| Volume Resistivity | >10¹⁵ ohm-cm | IEC 60093 |
| Processing | ||
| Processing Methods | Injection molding, extrusion (mandrel, pipe, profile), blow molding, cast film extrusion | |
| Drying Temperature | 80 – 100°C | |
| Drying Time | 2 – 4 hours | |
| Recommended Melt Temperature | 260 – 300°C | |
| Mold Temperature | 40 – 80°C |
Important Notes on Typical Data:
Values listed are typical and sourced from manufacturer data sheets. They do not constitute binding product specification.
Batch-to-batch deviations may exist. For critical applications, validate performance with batch-specific COA certificate.
Final performance depends on processing conditions and part design.
Manufacturer official TDS shall serve as definitive technical reference. Request the latest official TDS from our sales team.
Processing Guidelines for TPX DX560M Resin
| Step | Process |
|---|---|
| Processing Methods | Injection molding, mandrel/pipe/profile extrusion, cast film extrusion, blow molding |
| Drying Temperature | 80 – 100°C |
| Drying Time | 2 – 4 hours |
| Recommended Melt Temperature | 260 – 300°C |
| Mold Temperature | 40 – 80°C |
| Storage | Store in original, sealed packaging in a cool, dry place away from direct sunlight |
Critical Processing Warnings:
Versatile Processing: TPX DX560M supports multiple processing methods including injection molding, mandrel/pipe/profile extrusion, cast film extrusion, and blow molding .
Drying: Proper drying is critical to prevent hydrolysis and achieve optimal mechanical properties.
High Flow: With an MFR of 33 g/10min (260°C/5.0kg), this grade offers excellent flow for efficient processing .
Mold Release: TPX DX560M offers superior releasability for easy part ejection .
Storage: Store in original, sealed packaging in a cool, dry place away from direct sunlight.
Related Products
Explore TPX Transparent Heat Resistant Resin – Browse all TPX grades
About Our Company – Learn more about our supply capabilities and quality assurance
Technical Documents for TPX DX560M Resin
| Document Type | Description & Source |
|---|---|
| Manufacturer Official TDS | Complete physical, thermal, and mechanical properties of TPX DX560M |
| Manufacturer Official SDS | GHS-compliant safety documentation |
| COA (Certificate of Analysis) | Batch-specific quality certification |
| Food Contact Compliance Documentation | Food contact compliance certificates |
Request any document above by:
Email: ruiqingchem@gmail.com
Online form: Our contact page
We reply within one working business day. Please clearly state product (TPX DX560M) and document type you require.
FAQ about TPX DX560M Resin
Q1: What is TPX DX560M?
A: TPX DX560M Resin is an opaque, heat resistant, low density polymethylpentene (PMP) manufactured by Mitsui Chemicals. It is a 4-methylpentene-1-based olefin copolymer with high heat resistance, superior releasability, and one of the lowest densities among thermoplastic polymers .
Q2: What are the key features of TPX DX560M?
A: Lowest density among thermoplastics (0.856 g/cm³), melting point of 222°C, superior releasability, excellent chemical & steam resistance (acids, alkalis, alcohol), low dielectric properties (2.12–2.16 at 1MHz), high gas permeability, low water absorption (<0.01% in 24 hrs), and food contact compliant .
Q3: What are the typical applications for TPX DX560M?
A: FPC release film, rubber hose mandrels and sheaths, LED mold cups, synthetic leather release paper, food containers and microwave tableware, composite molding tooling, and industrial applications such as animal cages and experimental apparatuses .
Q4: What is the density of TPX DX560M?
A: The density is 0.856 g/cm³ (856 kg/m³), which is among the lowest of all thermoplastic polymers .
Q5: What is the melting point of TPX DX560M?
A: The melting point is 222°C .
Q6: What is the recommended processing method for TPX DX560M?
A: Injection molding, mandrel/pipe/profile extrusion, cast film extrusion, and blow molding. Recommended melt temperature: 260–300°C. Drying: 80–100°C for 2–4 hours .
Q7: What regions is TPX DX560M available in?
A: North America and Africa & Middle East .
Q8: Is TPX DX560M food contact compliant?
A: Yes, TPX DX560M is suitable for food contact applications including food containers, microwave oven tableware, and food packaging .
CTA (Call to Action)
Ready to order TPX DX560M?
To get a precise quotation and professional technical support, please share:
-
Required quantity (kg)
-
Destination port or delivery address
-
Target application (FPC release film, rubber hose mandrels, LED molds, food containers, etc.)
-
Document requirement (TDS, SDS, COA, food contact docs, etc.)
Sample Policy:
-
Samples are for laboratory validation tests only, not for production use.
-
Buyer bears international sample-shipping freight.
-
If bulk-product performance deviates from sample reference, manufacturer official TDS serves as the authoritative benchmark.
Take action now:
-
📧 Email Us – ruiqingchem@gmail.com
-
📝 Send Inquiry – Use our quick inquiry form
-
💬 Live Chat – Click the bottom-right chat widget to speak directly with our team
After-Sales Support
| Service | Details |
|---|---|
| Quality Inspection Period | All quality-related claims must be submitted within 7 working days after delivery, supported by test data and photographic evidence. |
| Return / Exchange Policy | Confirmed product defects caused by our side trigger replacement or refund. Terms and conditions apply. |
| Logistics Damage | Report shipping damage directly to carrier immediately upon goods receipt. We assist with claim-document preparation. |
| Technical Support | Remote technical guidance available. On-site troubleshooting can be arranged upon special request. |
| Export Documentation | We supply commercial invoice, packing list, bill of lading, COA, and additional compliance certificates on request. |
Disclaimer
DISCLAIMER: All technical data is referenced from original manufacturer typical values for TPX DX560M. Our company acts as authorized distributor/trader rather than original manufacturer. Final performance depends on processing conditions and part design. Buyers shall independently validate product suitability for individual applications. Our firm bears no liability for product failure caused by improper processing or improper usage. Always reference the latest manufacturer official TDS of TPX DX560M as the definitive specification.
