Description
Hylomar aerograde PL32H heavy grade gasket & jointing compound for aerospace industry
Hylomar Aerograde is a highly engineered, non-setting and non-hardening gasketing compound for use in the aeronautical industry with a wide operating temperature of -50°C to +250°C. Hylomar Aerograde was developed in conjunction with Rolls Royce – Aerospace Division for sealing joints in turbine engines.
- Hylomar Aerograde PL32 is manufactured under licence from Rolls-Royce PLC to their specification MSRR 9055.
- There are 3 grades of Hylomar Aerograde PL32 – Light, Medium and Heavy.
- Non-hardening and non-setting
- Resistant to air, water and oils
- Specified worldwide by OEM’s
- Wide operating temperatures (- 50°C to +250°C)
- Easy to use
- Unlimited assembly time
- Easy to disassemble components
- For use on metal and plastic close fitting components
- Use as a non-curing thread sealant
- Resists vibration
- Easy to apply to vertical and underside joints due to its thixotropic properties
- Can be used with or without a gasket
- Air, water and oils
- Turbine and piston engine combustion products
- Water/glycol and methanol/water mixtures
- Petroleum and synthetic diester lubricating oils
- HEAVY GRADE
- Film Thickness: 0.09 mm
- Typical Surface Finish: 3.5 μm Ra
- 100g enough for 0.56m²
- Product coverage after drying: 12mg/cm²
Signal word: Danger
Safety instructions GHS / H-phrases:
H 225: Highly flammable liquid and vapor
H 319: Causes serious eye irritation
H 336: May cause drowsiness or dizziness
Safety instructions GHS / P-phrases:
P 210: Keep away from heat / sparks / open flames / hot surfaces. No smoking.
P 261: Avoid breathing dust / smoke / gas / mist / vapors / spray.
P 280: Wear protective gloves / protective clothing / eye protection / face protection.
P 370+378: In case of fire: use … to extinguish fire.
P 403+233: Keep container tightly closed in a well-ventilated place.
P 501: Dispose of contents/container to … Safety information / EUH phrases:
EUH 066: Repeated exposure may cause skin dryness or cracking
HYLOMAR GMBH, Talstraße 106, 41516 Grevenbroich, GERMANY, +49 2182 5708971, [email protected], www.hylomar.com/de






Delphine S. –
Very effective, I noticed a change in just a week. Surprisingly good quality for the price.
luisa_rose –
The quality pleasantly surprised me.
anton_ber –
Easy to use and very practical. Product as expected. Perfect in every detail. Really good value for money.
stefan88 –
No reason to complain. Worth every cent.
Nathan H. –
Punctual service. Reliable and stable. Perfect in every detail. Everything’s great.
nicolas88 –
Satisfied with the quality. Fast and secure delivery. Very fast shipping. Simple and convenient.
Selina X. –
Pleasant to use at home. The quality surprised me in a good way. A friend recommended it; I’m very happy with the purchase. Very effective; noticed a change after just one week.
Jonas T. –
Everything as expected. Great service and product. Just as it should be.