Hansa PTFE Skived Sheet

Skiving is a specialized manufacturing process that produces unlimited possibilities

in Teflon sheets. PTFE skived sheet can be trimmed down, smoothened, or cut to various sizes.

Feuille PTFE biseautée

  • Low-friction co-efficient – making them a perfect choice for sliding bearing, anti-stick lining
  • Better electrical insulation – you will find this skived Teflon sheet in electrical equipment. Theoretically, the insulation rating is about 500 volts/mil.
  • A wide range of temperature range of -270°C to +260°C with excellent thermal properties
  • Good sealing properties which makes them suitable for gasket manufacturing
  • Best cryogenic properties – even at low-temperature applications, skived Teflon sheet will still serve you.
  • Safe – PTFE skived sheets are FDA approved, hence safe for most food industries

Machining Skived PTFE Sheet

PTFE skived sheets are widely used in lined industrial,for lined tank,Width can from 1000mm to 2700mm, and thickness 3mm,100% virgin pure PTFE, without a black point,and have conduct electric spark testing. It can be in rolls, most of rolling for anti-corrosionand ;and also can be in flat pieces,no waves,in square shape. can be used in small sizes of gaskets,and also can be used base plates.

 

Some of the clients may need plus tolerance with the thickness, especially in Italy,France, we can also meet them.

However, when you want a PTFE sheet with the lowest coefficient of friction, molded PTFE sheet is always the best. Thou, skived PFTE sheet can serve in less demanding applications.

When it comes to machinability to make custom parts, you can drill or cut skived Teflon sheets. The tolerance depends on the machining technique.

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Key Features of PTFE Skived Sheet

Outstanding Chemical Stability

Exhibits corrosion resistance capable of withstanding aggressive agents and the majority of chemical media (pH 0-14).

Mechanical Stability

Demonstrates favorable compressive and creep resistance at ambient temperatures, though may soften under elevated temperatures, suitable for low-stress applications.

Exceptionally Low Friction

Coefficient of friction (COF) as low as 0.04, featuring a smooth surface with self-lubricating properties that eliminate the need for external lubricants.

Outstanding Thermal Stability

Operational range spans from -200°C to +260°C for sustained service, with short-term exposure tolerance up to 300°C.

Application Of PTFE Skived Sheet

Industrial: Seals, gaskets, bearings, valve components, and linings for pipes and tanks.;

Electronics: Insulation for circuit boards, connectors, and electronic components;

Automobile: Bushings, hoses, and coatings for fuel lines;

Food & Beverage: Conveyor belts, molds, and containers;

Medical: Catheters, implantable devices, and labware.

Production Process for PTFE sheets As Following Steps

Step 1 : PTFE RESIN PURCHASE

Raw Material Specifications for PTFE SheetsPrimary resins sourced from Shandong Dongyue (China) and Daikin Industries (Japan), predominantly suspension-polymerized medium-grade formulations, compliant with FDA and REACH regulatory requirements.

Step 2 :SEMIFINISHED MODEL FOR PRODUCTION

Stepwise Heating Protocol:
▸ Initial phase: RT → 120°C (Moisture removal)
▸ Intermediate phase: 250°C (Presintering)
▸ Final phase: 380°C (Full sintering with 2-4h dwell time)
▸ Controlled cooling rate: ≤20°C/h

Step 3 :UNDER PRODUCTION FOR SHEET

Precision Turning Quality Control: Quality control of turning process, strict control of turning thickness, turning length and flatness of turning, to ensure that the products received by customers are qualified and beautiful.

Step 4 :CONTROL THE QUALITY FOR EACH ORDER

Incoming Quality Assurance ProtocolQuality inspection is the feedback of customer trust. We will conduct secondary quality inspection on each product stored in the warehouse to ensure qualified quality.

Step 5 :WAREHOUSE FOR PACKING PREPARE

Inventory Readiness & Packaging WorkflowWe have a large number of qualified inventory products, can be shipped at any time to ensure that customers receive qualified products in the shortest and fastest time.

Step 6 :STANDARD EXPORT PACKAGING FOR LOADING

Export free fumigation packaging: Conventional export packaging is all export free fumigation packaging, we can also customize the packaging according to customer needs.

Step 7:LOADING FOR SHIPPMENT

One-stop delivery: We have a stable transport fleet to deliver your goods to the freight port in time and safely.

Precautions About PTFE Sheet

– ** Processability **: PTFE is difficult to bond directly, and surface treatment (such as sodium naphthalene treatment=etched ptfe ) is required to improve the bonding.

– ** Creep resistance **: prone to deformation under long-term load, need to design reinforced structure (such as filled glass fiber).

– ** Environmental protection restrictions **: High temperature decomposition may release harmful substances, so the use temperature should be controlled.

Specifications Of PTFE Skived Sheet From Hansa

Type Size description
Feuille PTFE biseautée Width 1000,1200,1500,2000mm,2700mm ,Length ≥200

Thickness 0.5-6mm

PTFE Skived Tape Width 100—2700mm length≥1000

Thickness 0.5-4mm

PTFE Skived Film Width 10–300mm  Thickness 0.018mm-0.5mm
Properties unit Result
Apparent density g/m² 2.10~2.30
Tensile strength(min) MPa 15.0
Elongation at break(min) % 150
Dieletric strength(min) KV/mm 10
  • ★★★★★
    Very good quality and dimensional tolerances.l recommend this supplier

  • ★★★★★

    Thank you for your service, quality and good product

  • ★★★★★

    Everything was perfect. Shipped guickly and accurately. l will certainly be in touch when we need more. Thank you!

Q1: Can I get sample?

A1:Yes, We can offer free sample but express charge by your side.

Q2:What’s the payment term?

A2:T/T,Western Union,Paypal are applicable for us,We can offer other payment methods based on your needs.

Q3:What’s the delivery time?

A3:Normal model 2-5days, because we have ability to do the stock. For big order,it takes about 10-15days.

Q4:How to place the order?

A4:You can send us email or inquiry online.

Q5:Would you have a discount if l have a large order?

A5:Yes we could offer different discount according to your order quantity.

PTFE skived sheets are widely used in lined industrial,for lined tank,Width can from 1000mm to 2700mm, and thickness from 0.2 to  10mm,100% virgin pure PTFE, without a black point,and have conduct electric spark testing. It can be in rolls, most of rolling for anti-corrosionand ;and also can be in flat pieces,no waves,in square shape. can be used in small sizes of gaskets,and also can be used base plates.

Some of the clients may need plus tolerance with the thickness, especially in Italy,France, we can also meet them.

However, when you want a PTFE sheet with the lowest coefficient of friction, molded PTFE sheet is always the best. Thou, skived PFTE sheet can serve in less demanding applications.

Obtenez un devis instantané

Devis rapide
  • HANSA est le fournisseur de joints PTFE de mon entreprise automobile. Depuis plus de deux ans, ils fournissent des joints d'étanchéité performants et de haute qualité. Les produits sont durables et parfaitement adaptés à mes projets.
    Jacky
    de Hong Kong
  • HANSA est le fournisseur de joints PTFE de mon entreprise automobile. Depuis plus de deux ans, ils fournissent des joints d'étanchéité performants et de haute qualité. Les produits sont durables et parfaitement adaptés à mes projets.
    Jacky
    de Hong Kong
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