Why our factory often use Delrin FG500P polyoxymethylene plastic to produce 4.763mm Solid Plastic Balls ?
Introducing Food-Grade POM Raw Materials for Precision Manufacturing--Our Factory Successfully Mass-Produces FG500P Material 4.763mm Solid Plastic Balls
Recently, our factory Kaifeng Bell officially announced the successful adoption of DuPont Delrin FG500P food-grade polyoxymethylene (POM) raw material, achieving large-scale, high-precision production of solid plastic balls with a diameter of 4.763mm (3/16 inches). With its outstanding material properties and stringent dimensional accuracy, this product can be widely applied in food machinery, precision bearings, pharmaceutical equipment, cosmetic packaging, and other fields, providing safe, reliable, and cost-effective miniature precision ball solutions for high-end manufacturing.
Our FG500P 4.763mm Solid Plastic Balls
Cold chain transportation of semi-finished food project
Cold chain transportation of semi-finished food project
Cold chain transportation of semi-finished food project
Core ingredient: Food grade FG500P, combining safety and performance
The FG500P used in this production is a medium viscosity polyoxymethylene (POM) developed by DuPont, which belongs to the food grade material. It has passed authoritative certifications such as the US FDA 21CFR and EU 10/2011, and can be directly used in food, drinking water, and drug contact scenarios. It is safe, non-toxic, low odor, and low VOC emissions.
-High mechanical strength: With a tensile strength of 70MPa and a bending modulus of 2900MPa, it has good rigidity, impact resistance, fatigue resistance, and is not easily deformed under long-term loads.
-Excellent self-lubricating and wear-resistant: The friction coefficient is only 0.1-0.3 (much lower than that of metals), requiring no additional lubrication. It is wear-resistant, creep resistant, and has a long service life.
-Excellent dimensional stability: small molding shrinkage rate (2.0% longitudinally, 1.9% transversely), hot deformation temperature of 158 ° C, maintaining high precision in a wide temperature environment.
-Chemical corrosion resistance: acid and alkali resistant, grease resistant, solvent resistant, can be in long-term contact with food media, cleaning agents, and industrial fluids, and is not easily aged or deteriorated.
Precision manufacturing: 4.763mm solid ball, controllable tolerance, stable quality
Our factory adopts high-precision injection molding, precision grinding, and full inspection and sorting processes to ensure that each 4.763mm solid plastic ball meets the G10 level precision ball standard:
-Accurate size: The diameter is strictly controlled at 4.763mm ± 0.01mm, the roundness is ≤ 0.005mm, the surface smoothness Ra is ≤ 0.2 μ m, and there are no burrs, pits, or bubbles.
-Material purity: 100% brand new FG500P raw material, no return material, no impurities, uniform milky white throughout, good glossiness.
-Reliable performance: with a density of about 1.41g/cm ³, high hardness, strong self-lubricating properties, it can replace metal balls and ceramic balls, reduce costs, and has no risk of corrosion.
Diversified applications: covering fields such as food, medicine, precision manufacturing, etc
FG500P material 4.763mm solid plastic ball is safe, wear-resistant, and precise, suitable for key scenarios in multiple industries:
-Food and pharmaceuticals: food machinery bearings, slides, valve cores, pump body ball bearings, pharmaceutical equipment grinding media, drinking water filtration system components.
-Precision bearings and sliding parts: miniature bearings, furniture slides, drawer pulleys, instrument transmission components, low load wear-resistant parts.
-Cosmetics and daily chemicals: lotion pump, ball bottle (ball), spray valve spool, safe contact with skin care products and drugs.
-Industrial fluid control: check valve, float valve, flow sensor, hydraulic system sealing ball, medium resistant, low friction, long service life.
Quality Commitment and Capacity Guarantee
Our factory has established a full process quality control system: raw materials are tested batch by batch upon arrival, the production process is monitored in real-time, and 100% size and appearance inspection of finished products is carried out to ensure that each batch of products complies with international standards such as ISO 3290 and DIN 5401.
At present, the product has achieved a stable production capacity of one million pieces per day, which can meet customers' bulk orders and customized needs (such as color, anti-static, conductive modification, etc.).
The successful mass production of FG500P food grade POM material 4.763mm solid plastic balls marks a new level of technology and quality for our factory in the field of precision microplastic products. In the future, we will continue to deeply cultivate the application of high-end materials and precision manufacturing processes, providing customers with safer, more precise, and more efficient products and services, and helping the high-quality development of the manufacturing industry.
Welcome to join us in exploring how to produce FG500P solid plastic balls !
