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China Stainless Steel Balls manufacturer

Stable Silicone Rubber Ball Vibrating Rotary Grain Sifter Separator 28mm 30mm 35mm

Product Details:
Place of Origin: China
Brand Name: JN
Certification: ISO SGS
Model Number: 28mm 30mm 35mm
Payment & Shipping Terms:
Minimum Order Quantity: 500kg
Price: Negotiable
Packaging Details: Ploy bag+25kg carton box+1000kg wooden box
Delivery Time: 7-15 days
Payment Terms: L/C, D/A, D/P, T/T, Western Union, MoneyGram,Paypal
Supply Ability: 10000pcs per week

Detail Information

Product Name: Bouncing Silicone Balls Temperature: -65℃ - 300℃
Application: Vibrating Machine Hardness: 30-90 Shore
Color: White Material: Natural Silicone
High Light:

small silicone balls


rubber bouncy ball

Product Description

Vibrating Rotary Grain Sifter Separator Silicone Rubber Ball 28mm 30mm 35mm

Bounce ball is widely used in rotary vibrating sieve and rectangular vibration screen.


it will improve the sieving effect and clean the screen surface, prevent jam the screen.


The diameter of bounce ball:20mm,25 mm,28mm,30 mm,35mm,40mm,45mm and 50mm.

Performance index for various raw material of rubber ball
Hardness(Shore A) 55~85 55~85 55~85 70~85
Working Temperature(°C) -25~100 0~120 0~150 -40~120
Oil Resistance Ordinary Good Ordinary Good
Flexibility Good Medium Medium Medium
Wear Resistance Medium Good Medium Superior

1. Good resistance to high temperature, low temperature performance (low temperature 60 ℃,

high temperature between 300 ℃) Good insulation.

2. High intensity It's soft and pliable.


3. Good resistance to chemical corrosion;Oil resistant and waterproof.


4. Heat aging and weather aging resistance, ozone, oxygen and light resistance.


5. Good handle, environmental protection and ideal sealing effect.


Working Principle


The bouncing ball is an indispensable part of the vibrating screen.


Its function is to knock the vibrating screen in the middle of the vibrating screen and the screen,


so that the material attached to the screen surface can come off the screen and


avoid blocking the screen to affect the screening yield and accuracy.


Stable Silicone Rubber Ball Vibrating Rotary Grain Sifter Separator 28mm 30mm 35mm 0













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