PRODUCT ／ 001 ／ SLIDING SYSTEMS DRAWING № DWF-SP-001 ／ REV. A ／ 2026-03 MATERIAL PTFE (3 GRADES)

Sliding Plate.

A PTFE-based low-friction layer (virgin, reinforced or graphite) physically bonded beneath a support material. It carries structures weighing tens of tonnes and lets them travel horizontally without judder — the product line Dongwoo Fluontech is known for.

/ Featured PTFE Composite Load-bearing Custom Size

— Technical Drawing ／ Sheet 1 of 1

Dimensioned drawing

※ This drawing is a representative example · not a released part drawing

DWG.NO DWF-SP-001

SCALE 1:2 ／ Section 5:1

PROJECTION 3rd Angle · ISO 128

UNITS Millimeters

FIG. 001 — SLIDING PLATE · Plan, Section A-A, and Detail X on a single sheet. Rendered per ISO 128 conventions ／ 3rd angle projection ／ mm units.

— Product Plate

Product image

PLATE NO DWF-SP-001-P

SUBJECT PTFE Face ／ Steel Substrate

MEDIUM Reference image

FIGURES 01 sheet(s)

PTFE sliding plate — a white PTFE face bonded to a dark steel substrate — *Fig. 01* ／ PTFE face + steel substrate · bondedReference image

Sliding plate reference sheet — *Fig. 02* ／ Structure · features · section detail · applicationsReference sheet

— Specification

Specifications

The table below describes a standard SKU. Every line is made to order against your drawing, load case and friction requirement. Ask us about special temperature or chemical duty.

Property	Value	Note
Overall Length (L)	Per drawing	Machined 100–1200 mm to specification
Overall Width (W)	Per drawing	Custom (max. 800 mm)
Total Thickness (T)	Per drawing	Sum of the three layers
PTFE Composite Layer	Per drawing	Virgin · Reinforced · Graphite — choose one
Adhesive Layer	Per drawing	Thermosetting
Support Substrate	Per drawing	Rust-preventive treated · material to specification
Coefficient of Friction (μ, dry)	Per drawing	At 10 MPa, room temperature
Operating Temperature	Per drawing	Wide range, PTFE based
Max Contact Pressure	Per drawing	Static load
Surface Roughness (Ra)	Per drawing	PTFE sliding face
Chamfer	Per drawing	Prevents edge damage
General Tolerance	Per drawing	Where not otherwise specified
Approx. Weight	Per drawing	For a standard SKU

— Composite Structure ／ Exploded

Composite structure

/ 01

Support Substrate— load-bearing plate

5.0MM · SUBSTRATE

The plate that takes the load and fixes to the structure. Rust-preventive treatment before bonding secures adhesion, and the material can be specified by the customer.

/ 02

Bond Layer— bonded interface

0.5MM · ADHESIVE

Thermosetting adhesive. Absorbs thermal expansion and damps vibration.

/ 03

PTFE Sliding Face— low-friction face · 3 grades

2.5MM · SELECTABLE

Choose one of three PTFE compositions according to load, temperature and chemical exposure.

Virgin PTFEUnfilled fluoropolymer. Lowest friction (μ 0.04), chemically stable, −200 to +260 °C.
Reinforced PTFEGlass, bronze or carbon reinforced. Higher load capacity and creep resistance.
Graphite PTFEGraphite improves wear resistance and thermal conductivity (μ 0.08–0.15).

— Applications

Applications

/ CIVIL · BRIDGE

Bridge Launching

Holds the coefficient of friction steady while a bridge deck is pushed out during incremental launching.

/ HEAVY INDUSTRY

Structure Move

Precise horizontal movement of modules weighing tens of tonnes in plants, shipyards and power stations.

/ SEISMIC

Seismic Isolation

Forms the sliding layer of a base-isolation system that dissipates seismic energy in buildings and equipment.

— Custom Manufacturing

Manufacturing inquiry

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