Product Description

PTFE guide strip plays a guiding role, in order to prevent the cylinder and piston rod wear, highly wear-resistant, low friction, heat-resistant, resistant to chemical corrosion, allow any foreign body is embedded in the guide wear ring, to prevent the particles on the cylinder and seal loss, can absorb vibration performance, and has excellent wear resistance and good dry dynamic characteristics.

Product Detail

PTFE Guide Strip

Style KXT PG120 PTFE Guide Strip

Bronze Filled PTFE guide strip owing to the low friction of fluorocarbon resin (PTFE), corrosion resistance, thermal stability and other excellent properties, has been widely used in friction, sealing parts, especially in the corrosive medium, and the problem is often difficult to be solved by general metal and other non-metallic materials. The elasticity and toughness of fluorocarbon resin to become excellent sealing material, especially when it is further through a variety of filling modification and some aromatic resin composite plastic alloy, can obtain the higher bearing capacity, thermal mechanical stability, abrasion resistance and the limit PV value.

 

Bronze Filled PTFE guide strip plays a guiding role, in order to prevent the cylinder and piston rod wear, highly wear-resistant, low friction, heat resistant, resistant to chemical corrosion, allow any foreign body is embedded in the guide wear ring, to prevent the particles on the cylinder and seal loss, can absorb vibration performance, and has excellent wear resistance and good dry dynamic characteristics

 

Material: PTFE + 30% to 50% Bronze powder

Temperature: -60°C to +150°C

Elongation at break: ≥ %150

Standard denstity: 2.4-3.9

Tensil strength: ≥15 mpa

 

Advantages

• Excellent wear resistance and good performance of the dry line

• Compatible with most of the fluids in contact

• Low friction of fluorocarbon resin (PTFE)

• Easy assembly, low friction coefficient.

• Obtain the higher bearing capacity

• Very good temperature resistance

• Resistant to chemical corrosion

• Good corrosion resistance

• Durability usage

Dry use

 

Application

Piston and rod bearing application

Hydraulic cylinder

Pneumatics

Press.,etc

 

Kinds of guide strips

Material

Compressive Strength (max)

Max Surface Speed

Mating Surface

Size Availability

General Uses

Bronze Filled PTFE

15 MPa at 25oC

12 MPa at 80oC

8 MPa at 120oC

15.0m/s

Steel Hard Chrome, Steel Hardened

Kinds of size

Light load, lubricated environment

Carbon Filled PTFE

15 MPa at 25oC

12 MPa at 80oC

8 MPa at 120oC

Stainless Steel, Hard Anodised Aluminium

Light duty, can run dry

Phenoli (Fabric Composite)

300 MPa at 25oC (Static)

50 MPa at 60oC (Dynamic

1.0m/s

Steel Hard Chrome, Steel Hardened

10mm to 1500mm (Rod Dia)

Heavy load, lubricated environment









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