| Payment Type: | T/T,Paypal |
| Incoterm: | FOB,CFR,CIF,EXW,DDP,DDU |
| Min. Order: | 1 Kilogram |
| Transportation: | Ocean,Land,Air,Express |
| Port: | Shenzhen,Guangzhou,Hongkong |
Model No.: TECAFORM AD EF natural POM-H
Brand: TECAFORM
| Selling Units | : | Kilogram |
| Package Type | : | Export package |
TECAFORM AD EF natural POM-H Bio-based
TECAFORM AD EF natural is a mass-balanced bioplastic, presenting a sustainable alternative to fossil-based POM-H (Homopolymer Acetal). This biopolymer combines a reduced carbon footprint with impressive physical properties, including outstanding sliding characteristics and excellent wear resistance, along with great strength and fatigue resistance.
Furthermore, TECAFORM AD EF natural offers a slightly higher density, hardness, and strength compared to POM-C while also offering a reduction in non-renewable fossil resource usage. This bio Acetal Homopolymer excels in excellent electrical insulation properties and is easily machinable. Consequently, this biobased plastic is ideal for applications in power transmission such as gears in electronic motors, or food processing as well as a variety of other industries.
As a Bio POM Homopolymer by Ensinger, TECAFORM AD EF natural is available in the form of bio POM-H plates and bio POM-H rods.
TECAFORM AD EF natural is part of Ensinger's "Reuse for Tomorrow" solutions, which includes carefully developed products that contribute significantly to environmental protection through their reduced carbon footprint.
Facts
Chemical designation
POM-H (Polyacetal (Homopolymer))
Colour
white
Density
1.43 g/cm3
Main Features
from bio-based/ biomass-balanced raw materials with optimized PCF
good slide and wear properties
high strength
electrically insulating
good chemical resistance
difficult to bond
good machinability
not hot water resistant over 60°C
Target industries
mechanical engineering
aircraft and aerospace technology
electronics
food technology
automotive industry
Technical Data Sheet TECAFORM AD EF natural POM-H Bio-based
| Mechanical properties | ||||
| Mechanical properties | Value | Unit | Parameter | Norm |
| Modulus of elasticity | 3400 | MPa | 1mm/min | DIN EN ISO 527-2 |
| (tensile test) | ||||
| Tensile strength | 79 | MPa | 50mm/min | DIN EN ISO 527-2 |
| Tensile strength at yield | 79 | MPa | 50mm/min | DIN EN ISO 527-2 |
| Elongation at yield (tensile test) | 37 | % | 50mm/min | DIN EN ISO 527-2 |
| Elongation at break (tensile test) | 45 | % | 50mm/min | DIN EN ISO 527-2 |
| Flexural strength | 106 | MPa | 2mm/min, 10 N | DIN EN ISO 178 |
| Modulus of elasticity | 3600 | MPa | 2mm/min, 10 N | DIN EN ISO 178 |
| (flexural test) | ||||
| Compression modulus | 2700 | MPa | 5mm/min, 10 N | EN ISO 604 |
| Compression strength | 19/33/69 | MPa | 1% / 2% / 5% | EN ISO 604 |
| Impact strength (Charpy) | n.b. | kJ/m2 | max. 7,5J | DIN EN ISO 179-1eU |
| Notched impact strength (Charpy) | 15 | kJ/m2 | max. 7,5J | DIN EN ISO 179-1eA |
| Shore hardness | 85 | D | DIN EN ISO 868 | |
| Thermal properties | ||||
| Thermal properties | Value | Unit | Parameter | Norm |
| Glass transition temperature | -60 | C | DIN EN ISO 11357 | |
| Melting temperature | 182 | C | DIN EN ISO 11357 | |
| Heat distortion temperature | C | HDT, Method A | ISO-R 75 Method A | |
| Thermal conductivity | 0.43 | W/(k*m) | ISO 22007-4:2008 | |
| Specific heat | 1.3 | J/(g*K) | ISO 22007-4:2008 | |
| Service temperature | 150 | C | short term | NN |
| Service temperature | 110 | C | long term | NN |
| Thermal expansion (CLTE) | 12 | 10-5*1/K | 23-60°C, long. | DIN EN ISO 11359-1;2 |
| Thermal expansion (CLTE) | 13 | 10-5*1/K | 23-100°C, long. | DIN EN ISO 11359-1;2 |
| Electrical properties | ||||
| Electrical properties | Value | Unit | Parameter | Norm |
| surface resistivity | 1014 | 邃ｦ | - | |
| volume resistivity | O*cm | DIN IEC 60093 | ||
| Dielectric strength | kV/mm | DIN 53483-1 | ||
| Other properties | ||||
| Other properties | Value | Unit | Parameter | Norm |
| Resistance to hot water/ bases | - | - | ||
| Flammability (UL94) | HB | corresponding to | DIN IEC 60695-11-10; | |
| Resistance to weathering | - | - | ||
| Water absorption | 0.05 / 0.1 | % | 24h / 96h (23°C) | DIN EN ISO 62 |
| Water absorption | % | saturation (23°C) | DIN EN ISO 62 | |
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