Description:
Polyformaldehyde or POM Experience the excellence of Polyformaldehyde (POM), a robust and dense material characterized by its exceptionally smooth and glossy surface. Available in both yellowish and classic white, the thinner sections take on a captivating translucent quality, adding a touch of elegance to your applications.
When it comes to combustion, POM is notable for its easy flammability, continuing to burn even when removed from the fire. The flame showcases a striking duality with a yellow upper end and a blue lower end. Expect melting drips accompanied by a potent, formaldehyde-like aroma combined with a fishy scent, making it truly unique.
Renowned for its formidable strength, POM boasts high stiffness, remarkable elasticity, and exceptional wear resistance, making it a standout choice for demanding applications.
POM's mechanical prowess is evident with its impressive specific strength reaching up to 50.5 MPa and a specific stiffness soaring to 2650 MPa, closely mirroring the resilience of metal.
The mechanical properties of POM exhibit minimal fluctuation with temperature changes, offering consistency in performance. The variation in copolymerized POM is slightly more pronounced than in homopolymer POM, yet both maintain reliable stability.
While POM delivers superior impact strength, its conventional impact resistance is somewhat outpaced by materials like ABS and PC. However, it still proves formidable in many applications.
POM's sensitivity to gaps is notable, as these can substantially reduce its impact strength by as much as 90%. This characteristic should be considered in design applications.
POM excels in fatigue strength, achieving a prominent 35 MPa after 10 million alternating loads, surpassing PA and PC, which maintain only 28 MPa, highlighting its reliability.
Color: Available in both classic black and pristine white, offering versatility for your design needs.
Size: Versatility is key, with a variety of sizes at your disposal. Standard length is 1000mm, and we offer precision cutting to suit your specific requirements.
Special Service
This seal is customizable with options for a slash cut or no cut, catering to your precise specifications.
Quality Assurance
At DEF Seals, we are dedicated to crafting high-quality back-UPS designed to withstand the most challenging sealing environments. Our seals are a preferred choice among top-tier brands like Hitachi, Kobelco, Kamastu, and Hyundai.
Please consult our comprehensive catalog for detailed specifications.
How to order from us?
Reach out to DEF's knowledgeable sales team for a tailored quotation via Email, Telephone, or Trademessage, ensuring a seamless communication experience.
Provide DEF with your desired type and detailed instructions, including materials, size, quantity, color, and any special requests.
Upon receipt, we will furnish you with pricing and detailed information. Please return the Purchase Order for confirmation.
Once the order and timeline are confirmed, DEF will commence the production process promptly upon payment receipt.
If a sample is required, please notify DEF in advance for prompt arrangement.
Expect a swift turnaround of 5 to 10 working days for seal production.
For peace of mind, DEF offers quality checks, including photographic proof of bulk orders prior to packaging, upon request.
Packing
Initiate the order release for efficient shipping to your location.
Should you encounter any issues, contact DEF immediately upon package receipt. We are committed to investigating and collaborating with you for optimal solutions.
Quality and Service are the core principles of DEF, ensuring unparalleled satisfaction.
We encourage you to reach out for further details about our factory and comprehensive product offerings, promising personalized assistance.
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