What is hostaform C?
Hostaform® C 9021 14 BLACK is a crystalline polyacetal polyoxymethylene (POM) copolymer. Exhibits good resistance to chemicals (solvents, fuels & strong alkalis), wear, long-term fatigue, creep, hydrolysis, stress cracking, thermal and oxidative degradation.
What is hostaform material?
Hostaform®/Celcon® acetal copolymer (POM) possesses a linear structure with a highly crystalline quality that provides a variety of characteristics: outstanding wear, long-term fatigue, toughness and creep resistance as well as excellent resistance to moisture, solvents and strong alkalis.
What is acetal copolymer?
Acetal is the common name for a family of thermoplastics with the chemical name “PolyOxy-Methylene.” Acetal is available in a general purpose copolymer grade, a homopolymer version Delrin®, and several filled Delrin® grades. Acetal provides high strength, stiffness enhanced dimensional stability and is easy to machine.
How strong is hostaform?
Impact strength, Charpy notched: 6.4 kJ/m² Melting point: 167 °C. Shrinkage: 1.8 % Yield strength: 65 MPa.
Who makes Celcon M90?
Celanese Corporation
Celanese Corporation Product Description Celcon acetal copolymer grade M90™ is a medium viscosity polymer providing optimum performance in general purpose injection molding and extrusion of thin walled tubing and thin gauge film.
How much does acetal cost?
0.060″ X 24″ X 48″ Natural Acetal Sheet
| 1 – 2 | $105.29 |
|---|---|
| 3 – 4 | $97.63 |
| 5 + | $93.16 |
What is better than Delrin?
Acetal has a better resistance to the effects of hot water and strong caustic solutions with a high pH value when compared to Delrin®. This makes Acetal a better choice for parts and materials handling applications involving the use of strong base chemicals.
What type of material is Celcon?
acetal copolymer
Product Description Celcon acetal copolymer grade M90™ is a medium viscosity polymer providing optimum performance in general purpose injection molding and extrusion of thin walled tubing and thin gauge film. This grade provides overall excellent performance in many applications.
Is Delrin and acetal the same?
Delrin is a type of acetal homopolymer and therefore generally interchangeable with others of the same class. This means that Delrin still offers the same core benefits of general acetal plastics, such as: Excellent dimensional stability.
Is Delrin self lubricating?
Well-Known Member. delrin is self lubricating but if you want to grease it go ahead. delrin is one of the most chemically resistant plastics there is. no grease will hurt it.