.68 Cal Reusable Paintballs - Plastic Coated Steel Balls

Products Description

High‑performance plastic coated steel balls combine high‑strength steel core with wear‑resistant polymer coating. Anti‑corrosion, low‑noise, anti‑scratch surface. Support custom size, coating material & color.

Full Product Description

Our Plastic Coated Steel Balls adopt precision‑polished steel core (carbon steel / stainless steel / chrome steel) encapsulated with high‑quality plastic layer including PP, Nylon, POM, PVC etc. It perfectly merges the high load‑bearing capacity of steel and the advantages of plastic: anti‑corrosion, chemical resistance, scratch‑proof, noise reduction and insulation performance.

The tight‑bonded plastic coating avoids surface scratch to mating parts, reduces impact noise, and works well in wet, weak acid‑alkali working environments. Strict dimensional tolerance control ensures excellent sphericity and smooth burr‑free surface.

Key Features

High‑strength steel core: great hardness & load‑bearing performance

Multiple plastic coating options: PP / Nylon / POM / PVC

Anti‑corrosion, chemical resistant, shock‑absorbing, low noise

No scratch for contact surfaces

Full customization: diameter, coating thickness, color, material

Strict quality inspection, stable batch consistency

Custom Service

OEM & ODM available. Size range from 5mm‑100mm. Support special coating thickness and color requirements. Small‑batch trial order acceptable.

Normal Size and Weight

Product	Hard Plastic Coated Steel Ball
Material	Plastic and Steel Ball
Size	9mm 15.2mm 10.92mm 12.5mm 12.57mm 12.61mm 12.7mm 12.75mm 15mm 17mm 17.27mm 17.3mm 18mm....................... 22mm 25mm 0.43cal 10.99mm 0.5cal 12.7mm 0.68cal 17.2mm 40mm
MOQ	100PCS
Application	Perfect for self-defense, tactical training, riot control, and paintball practice, offering versatile
Package	Plastic box+ Carton box
weight	AS customer request ,such as 3.6g 5g ,8.5g ,9g...........
Colors	Red,Yellow,Blue,Green,Black,White,Orange..............

Our COATED STEEL BALL photos

Cold chain transportation of semi-finished food project

Cold chain transportation of semi-finished food project

Product Short Description (Banner Slogan)

Combining the high structural strength of solid steel core with excellent protection of premium plastic coating, our plastic coated steel balls deliver unbeatable wear resistance, corrosion resistance and noise reduction performance. Perfect replacement for ordinary steel balls, ideal for harsh industrial and daily application scenarios with long service life and stable operation.

Plastic coated steel balls are hybrid components that combine the structural strength of metal with the functional advantages of polymer coatings. These specialized balls typically feature a steel core encapsulated by an outer layer of engineering plastics such as POM (polyoxymethylene), PP (polypropylene), PA66 Nylon (polyamide 66), or PTFE (polytetrafluoroethylene). Designed for durability and adaptability, they serve critical roles in industrial weighting, precision grinding, and recreational paintball systems.

Core Key Words (For Search Ranking)

Plastic Coated Steel Balls, PVC Coated Steel Balls, Nylon Coated Steel Balls, PU Coated Steel Balls, Anti-corrosion Steel Balls, Low Noise Coated Steel Balls, Wear Resistant Steel Balls, Industrial Coated Steel Balls, Custom Precision Steel Balls

Our factory & quipment

Lorem ipsum dolor sit, amet consectetur adipisicing elit.

plastic ball setecting processing line

precision parts processing line

our factory appearance

Company profile

With more than 25 years experience, Kaifeng Bell is a professional solid plastic ball manufacturer in China.

Material: Acetal (POM), Polypropylene (PP), Nylon (PA PA66), PTFE(Teflon), PS, PEEK, Acrylic (PMMA), etc.

Size from 0.8mm to 100mm. Grade G0 G1 G2

We have two factories to produce our balls , one is Located in Henan province (cover 10000 square meters and with more than 200 sets machines), another is located in Shandong province (cover 5000 square meters and with more than 50 sets machines)

As plastic ball supply ,we also produce (304 316 316L 440C 420C) stainless steel ball, brass copper ball,(soda-lime&borosilicate) glass ball,Ceramic ball ,Tungsten Carbide Ball, sattelite steel ball,Aluminum Balls . Sizefrom 0.3mm to 100mm Grade from G5 to G1000

Hot Tags: .68 Cal Reusable Paintballs - Plastic Coated Steel Balls, China .68 Cal Reusable Paintballs - Plastic Coated Steel Balls manufacturers, suppliers, factory, hollow polypropylene plastic balls, Polypropylene Ball, Polypropylene Float Ball, Polypropylene Floating Ball, Polypropylene Plastic Ball, solid plastic baseballs