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Materials: Dow Corning
Sealant Dow Corning HM-2510


A reactive Hot Melt silicone sealant that has immediate strength and crosslinks into a neutral cure RTV sealant.


Material Safety Data Sheet - Dow Corning HM-2510 Technical Data Sheet - Dow Corning HM-2510

Operating temperatures

-45°C +150°C


50g 304ml 27kg 205kg
  • Applications
  • Advantages
  • Related videos
  • Features



Instant Green Strength
100% Silicone
Low VOC (exempt in CA)
Safe to handle – nonhazardous composition and by-products
Neutral Cure
Adheres to most common substrates
Open time up to 15 minutes
Pot life up to 24 hours
Excellent clarity
Service temperatures from –50 to 300° F (-45 to 150°C)
Can be used with standard hot melt dispensing equipment


Dow Corning HM-2510 Assembly Sealant is designed for use as an assembly sealant. This product utilizes hot melt technology to dispense the material which utilizes silicone technology to achieve instant green strength when dispensed and cures to strong moisture cured silicone sealant.


  • Neutral curing system

Related videos

Стандарт Показатель Ед. изм. Значение
CTM 0176Внешний вид (консистенция)Текучая жидкость
°СДиапазон рабочих температурот -45 до +150
CTM 0243минВремя до образования первичной пленки15
ASTM D 412МПаПредел прочности на разрыв2,69
ASTM D 412%Относительное удлинение при разрыве760
ASTM C 661Твердость по Шору А47
CTM 0044г/млУдельный вес1,07
МПаМодуль упругости0,35
днейСрок годности360