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Xiamen Dezhengkai Sealing Technology Co., Ltd

  • China,Xiamen
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China NBR/TPU Step-Free Buffer Gasket for Mini Cylinders | Wear-Resistant, Step-Free
China NBR/TPU Step-Free Buffer Gasket for Mini Cylinders | Wear-Resistant, Step-Free

  1. China NBR/TPU Step-Free Buffer Gasket for Mini Cylinders | Wear-Resistant, Step-Free
  2. China NBR/TPU Step-Free Buffer Gasket for Mini Cylinders | Wear-Resistant, Step-Free

NBR/TPU Step-Free Buffer Gasket for Mini Cylinders | Wear-Resistant, Step-Free

  1. MOQ: 100PCS
  2. Price: Negotiate
  3. Get Latest Price
Payment Terms L/C,T/T
Supply Ability 1000000PCS/MONTH
Delivery Time 7-10 days
Packaging Details 100pcs/bag
Name stepless buffer gasket
Primary Material high hardness NBR/TPU
pressur 0-1.6Mpa
Color black, yellow
Shape circle
Applicable cylinder mini cylinder/dual-axis cylinder
performance wear-resistant and oil-resistant、acid and alkali resistant 、 heat-resistant、aging-resistant
Functiom Impact absorption and surface protection, with strong adaptability to narrow gaps/low spaces, flexible installation and cutting, and convenient cleaning
Brand Name DZK
Model Number NBR/TPU Step-Free Buffer Gasket for Mini Cylinders
Certification ROHS
Place of Origin CHIAN

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  1. Product Details
  2. Company Details

Product Specification

Payment Terms L/C,T/T Supply Ability 1000000PCS/MONTH
Delivery Time 7-10 days Packaging Details 100pcs/bag
Name stepless buffer gasket Primary Material high hardness NBR/TPU
pressur 0-1.6Mpa Color black, yellow
Shape circle Applicable cylinder mini cylinder/dual-axis cylinder
performance wear-resistant and oil-resistant、acid and alkali resistant 、 heat-resistant、aging-resistant Functiom Impact absorption and surface protection, with strong adaptability to narrow gaps/low spaces, flexible installation and cutting, and convenient cleaning
Brand Name DZK Model Number NBR/TPU Step-Free Buffer Gasket for Mini Cylinders
Certification ROHS Place of Origin CHIAN
NBR/TPU Step-Free Buffer Gasket for Mini Cylinders | Eliminate End-Stroke Impact in Compact Spaces

Solve Miniaturization Challenges: Achieve smooth, quiet, and reliable cushioning in miniature and dual-axis cylinders where traditional stepped buffers cannot fit.

Product Overview: Precision Buffering, Suitable for Compact Design

Our high-hardness NBR/TPU material stepless buffer gasket is a cleverly conceived, simple yet crucial component, specifically designed for micro and dual-axis cylinders with extremely limited internal space. Unlike bulky traditional stepped buffers, this flat, high-performance gasket can directly provide effective deceleration and impact absorption at the end cap, ensuring smooth operation and significantly extending the service life of compact pneumatic actuators.

Ideal Applications: Mini cylinders, dual-axis cylinders, guided cylinders, and other compact pneumatic actuators where internal space is precious.

Key Features & Unmatched Benefits
  • True Step-Free Design: Ultra-thin, flat profile installs easily in cylinders with no room for conventional stepped buffers.
  • Exceptional Wear Resistance: Made from high-grade NBR (Standard) or TPU (High-Performance), offering outstanding abrasion resistance for millions of cycles.
  • High Hardness for Effective Damping: Specially formulated compounds provide the optimal hardness to absorb impact energy without compromising sealing.
  • Reduced Noise & Vibration: Effectively dampens the metallic "clang" at end-of-stroke, creating quieter machinery.
  • Easy Installation: A simple drop-in component that requires no modification to your cylinder.
Technical Specifications
Parameter Standard (NBR) High-Performance (TPU)
Primary Material Nitrile Butadiene Rubber (NBR) Thermoplastic Polyurethane (TPU)
Hardness (Shore A) 80° ±5 90° ±5
Temperature Range -30°C to +100°C -40°C to +110°C
Material Selection Guide
  • Choose NBR (Standard): For most general industrial applications. Excellent balance of cost and performance, with good resistance to lubricants and wear.
  • Choose TPU (Premium): For high-cycle applications, higher speeds, or where maximum service life is critical. Superior abrasion resistance and mechanical strength.
Applications: Where It Makes a Difference

This buffer gasket is essential in precision automation equipment using compact pneumatic actuators:

  • Electronics Assembly: PCB handling, component insertion, mini pick-and-place units.
  • Medical & Laboratory Automation: Diagnostic equipment, sample handling, precision fluid dispensing.
  • Robotics: Small robotic grippers and end-effectors.
  • Packaging Machinery: Small product sorting and positioning.
  • Precision Instrumentation: Optical lens adjustment, sensor actuation.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Seller

  • Year Established:

    2018

  • Total Annual:

    200-300

  • Employee Number:

    50~100

  • Ecer Certification:

    Verified Supplier

DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201... DZK seal Established in 2015, Xiamen De Zheng Kai Sealing Technology Co., Ltd. is a professional manufacturer of high-quality precision sealing components.Specializing in the production of various hydraulic and pneumatic sealing products. Its quality system certification has passed ISO 9001:201...

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  • Xiamen Dezhengkai Sealing Technology Co., Ltd
  • No55 north pingcheng road.Haicang district,Xiamen City,Fuiian Province.China.
  • https://www.rubberringseals.com/

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