PTFE turcite b sheet for cnc machine

Turcite is a thermoplastic resin used in industrial applications that require reduction of friction on bearings and moving parts.

Turcite is PTFE (polytetrafluoroethylene) resins with added fillers such as bronze, that are extruded into solid billets as opposed to compression molding. Billets are then skived to a nominal thickness in 24" wide rolls, with lengths varying depending on thickness. One side or both sides are etched depending on application to accept the adhesive.

Turcite is a polytetrafluoroethylene (PTFE) based bearing material with low friction for machine tool industry linear bearing applications. 

Special properties
• Low friction without stick slip for positional accuracy at different velocities, especially

low speeds
• Low coefficient of friction in intermittent lack of lubrications.
• Chemical resistant to a broad range of lubricants for extended product life.
• Reduces machine tool vibration through damping characteristics.
• Minimal abrasion of hardware, preventing damage to counter surfaces.
• High wear resistance for extended product life.
• Thicknesses to meet design requirements.
Material
PTFE+bronze
Colour
Blue
Red
Green
Density (g/cm3)
3.4
3.3
3.2
Coefficient of linear expansion (40-120°C) 
7.7
7.62
7.5
Tensile strength (Mpa)
17
16
14
Elongation (%)
180
170
150
Compressive strength (Mpa)
33--42
30--40
28---38
Bending strength (Mpa)
25-30
25-30
23--29
Non-notched impact strength (KJ/m2)
>16
>15
>14
Wear(PV=0.7N/mm2.m/s)
0.010-0.020
0.010-0.020
0.010-0.020
Friction loss performance 

(dry friction) Friction coefficient (μ)
0.13--0.20
0.15-0.21
0.16-0.23
Detailed Images
Packing & Delivery
Our Company
Hengshui Aohong Technology Co., Ltd. is an industrial company with an integration of industrial production and trade.

Our company specializes in producing sealings gasket sheets,thermal insulation cloths, rope, tape, level gauge glasses (plane, reflex),etc.

All of our products sell well in both domestic and international markets.
Our Service
*We are a high-tech enterprise with more than 20 years' experience,a company intergrating industry and trade.

*We are equipped with the most advanced production equipment and the most complete testing instruments.

*Outstanding Technical guidance.

*Professional service teams,24 hours of rapid response.
FAQ
Q: Are you factory, or only a trading company ?

A: Factory, and our factory is located in Wangtong town, Jing county, Hengshui, Hebei

Q: Could I get some samples, and how ?

A: No problem, we provide free samples, and it is only needed for you to pay for the shipping charge, your courier account is also ok(such as DHL).

Q: Can you give me some discount ?

A: Usually the discount depends on the quantity. However we can discuss it.

Q: What's the payment terms?

A: Our normal practice: 30% deposit of total amount before production, and 70% balance payment before shippment. However this is open for discussion.

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