AEROFLEX SEALING MATERIAL

Non Asbestos Heat Shield / Filler Material

Non Asbestos Heat Shield Filler Material HT-50 is a medium-density insulating filler material designed for exhaust manifold and heat shield applications. It provides reliable heat and flame resistance up to 400°C and is available in roll and sheet formats for industrial sealing, insulation, and heat protection requirements.

Types Available

Non Asbestos Heat Shield / Filler Material

HT-50

HT-50 is a medium density material with good heat and flame resistance. It is intended for use as a general purpose insulating filler material in exhaust manifold and heat shield applications and can withstand a maximum temperature of 400°C.
Non Asbestos Heat Shield Filler Material

Technical Specification

S. NO. PROPERTY SPECIFICATIONS TEST METHOD
1. DENSITY gm/cc 1.05-1.15 ASTM F-1315
2. COMPRESSIBILITY %
AT 70 kg/cm² (1000 psi)
15 (max) ASTM F-36
3. RECOVERY % 20 (min) ASTM F-36
4. TENSILE STRENGTH kg/cm² 20 (min) ASTM F-152
5. LOSS ON IGNITION %
AT 600°C
18 ASTM F-433
6. MOISTURE CONTENT % 2 (max)

Remarks & Related Data

Specification values determined by test methods required for ASTM F-104, TYPE 3 MATERIALS

Availability

Roll Weight

50-250kg

Roll Thickeness Range

0.50 mm – 1.00 mm in rolls
1.20 mm – 1.50 mm in sheets

Sheet Size

1000 mm × 1000 mm,
1200 mm × 1000 mm
Other special sizes available on request.

FAQ

Non Asbestos Heat Shield / Filler Material is used to provide thermal insulation and heat protection in automotive, industrial, and OEM applications where high temperatures are present.
Yes, it is specifically designed to withstand elevated temperatures and help reduce heat transfer between components.
It is widely used in exhaust systems, engine compartments, heat shields, gaskets, and other thermal management applications.
Yes, it provides excellent thermal stability, durability, and long-lasting performance under demanding operating conditions.
Yes, it is completely asbestos-free and manufactured in accordance with modern safety and environmental standards.
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