Favorable Pricevirgin POM Plastic Resin Granules From Chinese Manufacturer Polyformaldehyde

• Feature: Biodegradable
• CAS No.: 30525-89-4
• Formula: C3h6o3X2(CH2o)X
• EINECS: 200-001-8
• Material: Polyacetal/POM
• Usage: General Plastics, Engineering Plastics, Specialty Plastics
• Model NO.: C3H6O3X2(CH2O)x
• Plastic Properties After Heated: Thermoplastic Plastics
• Plastic Forming Method: Film Pressure
• Color: White
• Period of Validity: 2024.12.10
• Hazard Characterization: Harmless
• Transport Package: 25kg/Bag
• Specification: 25kg/bag
• Trademark: Harbor Trade Chemical
• Origin: China
• Production Capacity: 50000ton/Year

Product Description

 

 

POM FM090
Physical Property	Standard	Value	Unit
Density	ASTM D792	1.41	g/cm^3
Melt Flow rate	ASTM D1238	9	g/10min
Mechanical Behavior	Standard	Value	Unit
Tensile Strength Yield	ASTM D638	630	kg/cm^2
Elongation Break	ASTM D638	60	%
Flexural Strength	ASTM D790	950	kg/cm^2
Flexural Modulus	ASTM D790	26000	kg/cm^2
Notch Impact	ASTM D256	6.5	kg-cm/cm

Polyformaldehyde is a hard and dense material with a smooth, glossy surface, light yellow or white, and the thin-walled part is translucent. The combustion characteristics are easy to burn, and continue to burn after the fire, the upper end of the flame is yellow, the lower end is blue, melting and dripping, and there is a strong irritating formaldehyde smell and fish odor. Polyformaldehyde is a white powder, generally opaque, good coloring, specific gravity 1.41-1.43 grams/cubic centimeter, molding shrinkage rate 1.2-3.0%, molding temperature 170-200ºC, drying conditions 80-90ºC for 2 hours. The long-term heat resistance of POM is not high, but it can reach 160ºC in the short term, of which the short-term heat resistance of homopolymer POM is more than 10ºC higher than that of copolymer POM, but the long-term heat resistance copolymer POM is about 10ºC higher than that of homopolymer POM. It can be used for a long time in the temperature range of -40ºC~100ºC. POM is very easy to decompose, the decomposition temperature is 280ºC, and irritating and corrosive gases occur when decomposed. Therefore, the mold steel should be made of corrosion-resistant materials.

Q1: Can I get some samples?

A: Yes, we can supply the free sample, but the shipping cost be paid by our customers.

 

Q2: What's your MOQ?

A: Our MOQ is 1kg. But usually we accept less quantity such as 100g on the condition that sample charge is 100% paid.

 

Q3: How about delivery leadtime?

A: Delivery lead time: Within 3-5 days after payment confirmed.

 

Q4. We don't know you at all, how can we trust you?

A: You are always warm welcomed to visit us at any time.Before we start B2B, MIC has audited our company on-spot and approved our credit. Commitment is the No.1 Point of our Enterprise's Value.

 

Q5. Do you test all your goods before delivery?

A: Yes, we have 100% test before delivery, International Authorized Third-Party Test for the products if you need are highly welcome.

Q6: How to get quotation?
A: We can do according to the customers' request. Pls send inquiry(such as QTY, Usage, Package) in below or your convenient way, will promptly reply in 15mins.