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HNA 1000

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Material type
Non-asbestos beater paper
Operating conditions
Max. temperature 220 oC
Roll availability
Roll width: 1220 mm
Roll weight: 50-150 kg
Core size: 75 mm
HNA 1000 is available in sheets:
Sheet width: 1220 mm
Sheet length: f. e. 1000 mm
Others special sizes available on request.
HNA 1000
is available in thickness 0,5 to 1,5 mm
Others special sizes available on request.
One-side graphite coating is also available on request.
Applications
cylinder head gasket, exhaust manifold, intake manifold, engine gasket etc.
Description
HNA 1000 is a cylinder head facing material designed to deliver the performance required by small engines cylinder head applications. It is a non-asbestos material with inorganic fillers encapsulated by nitrile butadiene rubber and is easy to combine on perforated metal core.

SPECIFICATION DATA SHEET

S.no. Property Specifications Test method
1. Density g/cm3 1,10 (min) ASTM F 1315
2. Compressibility %

at 350 kg/cm2 (5000 psi)

35 (max) ASTM F 36
3. Elastic recovery % 18 (min) ASTM F 36
4. Tensile strength kg/cm2 38 (min) ASTM F 152
5. Fluid resistance
ASTM oil no 3

Thickness increase %

Weight increase %

 

10 (max)

40 (max)

ASTM F 146
ASTM fuel B

Thickness increase %

Weight increase %

 

10 (max)

40 (max)

ASTM F 146
6. Weight loss %

on ignition at 850 oC

33 (max) ASTM F 495
7. Binder type Nitrile butadiene
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