Product Name: PP Plastic Ball (Polypropylene)
Level: G0-G3
Tolerance: ± 0.01mm-0.05mm
Density: 0.88g/cm3
Material：Polypropylene ( PP )
Hollow or Solid：Solid
Plastic Colour：Translucent
Diameter：2mm-38mm
Quality standard: no parting line, no burrs, smooth surface.
Features:
Wear resistant, anti-corrosion, and rust resistant
Precision fitting of high-quality components that do not rust and have strong antioxidant capacity in humid environments
Low density, strength and stiffness, hardness and heat resistance are all better than low-pressure polyethylene, and can be used at around 100 degrees. Has good electrical performance and high-frequency insulation, not affected by humidity, suitable for making corrosion-resistant and insulating parts for general mechanical parts.
Performance:
It has good resistance to chemical drugs, low density (less than water), low water absorption rate, high melting point in thermoplastic plastics, good electrical insulation and low dielectric coefficient, and high resistance to chemical substances such as acid, strong sulfur, alcohol, many inorganic substances, salt solutions, solvents, gasoline, water petroleum, oils, cleaning agents, fruit juice, and milk, but cannot withstand aromatic hydrocarbons and chlorates.
Applicable scope:
Used for cosmetic bottle ball bearings, for liquid level calibration indicators, petroleum or acid-base liquids, etc
They are used in a wide variety of applications including low load bearings, special valves, check valves, flotage valves, fluid level indicators,
carburetors, flow meters, chemical, medical and laboratory devices, blood transfusion kits.
Payment:
We accept Paypal only, It is fast, Easy and Safe.
Payment must be completed within 7 days.
PLEASE NOTE: S&H DOES NOT INCLUDE DUTIES, LOCATL TAXES OR ANY OTHER IMPORTATION FEES.
Please list your special requests (color, packages, etc.) in the PAYPAL NOTES SECTION when you make payment.
Shipping:
We Ship to Worldwide.
Orders processed within 24-48 hours of payment verification. it will take 15-25 days for delivery. but Customs will random inspection some parcel, so that's why some parcel need more than four weeks to arrive. Shipping time is only estimated and not guaranteed.
We only ship to confirmed PAYPAL addresses. Your PAYPAL address MUST MATCH your Shipping address.
Package to USA will Shipping by E-Package with Tracking Number(7-15 Days to Delivered). To other Countries will shipping by Post Air Mail without tracking number(ONLY when the order is over 20USD will supply Tracking Number Shipping Way!)(15-35 Days to Delivered)
Items are shipped via China Post Air Mail.
Guarantee:
Good Good quality. Buy with confidence!
If you are not satisfied when you receive your item, please return it within 7 days for a replacement or money back. Please contact me before you return it.
Not accept returning of electronic components.
Full refund after we receive our original item, Note: Return shipping is to be paid by the Buyer.
We maintain high standards of excellence and strive for customer satisfaction! Feedback is very important to us. We request that you contact us immediately BEFORE you give us neutral or negative feedback, so that we can satisfactorily address your concerns.
