KLINGER^® top-chem 2000soft

Best performance in applications with high mechanical requirements

KLINGER^®top-chem 2000soft combines the best load bearing capacity with excellent compressibility. It consists of a unique matrix which creates a universal heavy duty gasket.

Basis

Porous PTFE filled with silicon carbide.

Areas of application

Superior chemical resistance in strongly acidic and alkaline applications. It shows exceptional performance in applications with high mechanical requirements at high temperatures. KLINGER^®top-chem 2000soft has a high conformability and is ideal for maintaining a tight seal even at low surface loads.

KLINGERSIL® C-4300 ist eine universelle Hochdruckdichtung.

Key features

Resistant to creep and cold flow
High compressibility
Mechanically stable
Consistent material composition

Benefits

Resists high surface pressure also at elevated temperatures
Provides excellent adaptability to any sealing surface
High retention of the bolt load
Superior chemical resistance
No ageing of the material

Typical technical data for thickness 2.0 mm

Compressibility ASTM F 36 M		%	15
Recovery ASTM F 36 M		%	20
Stress relaxation DIN 52913	50 MPa, 16 h / 260 °C 30 MPa, 16 h / 150 °C	MPa MPa	30 25
KLINGER cold/hot compression 50 MPa	thickness decrease at 23 °C thickness decrease at 260 °C	% %	17 20
Tightness	DIN 28090-2	mg/s x m	0.05
Thickness/weight increase	H₂SO₄, 100%: 18 h / 23 °C HNO₃, 100%: 18 h / 23 °C NaOH, 33%: 72 h / 110 °C H₂O: 5 h / 100 °C	% % % %	1/1 1/2 2/3 1/1
Density		g/cm³	2.1

Dimensions of the standard sheets

Sizes	1500 x 1500 mm
Thicknesses	1.5 mm, 2.0 mm, 3.0 mm
Tolerances	Thickness acc. to DIN 28091-1 Length ±50 mm, Width ±50 mm

Other thicknesses, sizes and tolerances on request.

Function und durability

The performance and service life of KLINGER gaskets depend to a large extent on proper storage and fitting - factors beyond the manufactor’s control. We can, however, vouch for the excellent quality of our products. With this in mind, please also take note of our installation manual.