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Description

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



Operating temperatures

-45°C +150°C

Pre-packing

50g304ml18kg205kg
  • Applications
  • Advantages
  • Features

Applications

FEATURES

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

APPLICATIONS

DOWSIL HM-2500 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.

Advantages

  • Neutral curing system
Стандарт Показатель Ед. изм. Значение
ЦветПрозрачный
Внешний вид (консистенция)Текучая жидкость
Диапазон рабочих температур°Сот -45 до +150
CTM 0243Время до образования первичной пленкимин15
ASTM D 412Предел прочности на разрывМПа2,41
ASTM D 412Относительное удлинение при разрыве%1000
ASTM C 661Твердость по Шору А60
CTM 0044Удельный весг/мл1,06
Модуль упругостиМПа0,24
Срок годностидней360

		

		
		
		
		
Яндекс.Метрика