730 Heat Resistant Sealant

///730 Heat Resistant Sealant
730 Heat Resistant Sealant 2019-01-28T13:23:06+09:00

Project Description

Product Information

Heat resistant silicone sealant 730 cures fairly fast and performs excellent adhesion. It is especially designed to be used maximum to 260℃ continuously, and intermittently, up to 310℃ .


– Sealing for boiler, heater, moving oven belt, industrial and home oven
– Joint sealing for blast pipe, caliduct, etc.
– Engine area for cars and ships
– Adhesion and sealing of other high temperature areas


1. Excellent adhesion to most materials without primer
2. Excellent water-proofing (no discoloring
3. Qualified for Industrial Standard: KS F 4910 F-25LM
4. Can be continuously used in the temperature range between -50°C and 260°C
5. Can be intermittently used in the temperature up to 310°C
6. Excellent insulation
7. Color : Red, Gray


Cure Type Tack Free Time (min) Full Curing Time (day) Specific Gravity Hardness (Shore A) Tensile Strength (kgf/cm2)
Neutral cure Within 15 mins (25℃,50%RH) 14~28 days 1.03 ± 0.03 30~35 5~10
Maximum Elongation (%) Movement Capacity (%) Ozone-/UV Rays-Proofing Construction Temperature (°C) Packaging
50~100 ±25 Excellent 5°C~40°C 300ml/cartridge