Engineering solutions in the field of
lubricants and sealants

Materials: Dow Corning
Sealant Dow Corning Q3-3636 (Base + Catalyst Black)

Description

Two-part, low fogging RTV adhesive for headlamps (plastic and metal bonding).



Documentation

Technical Data Sheet - Dow Corning Q3-3636 Material Safety Data Sheet - Dow Corning Q3-3636 Catalyst black Material Safety Data Sheet - Dow Corning Q3-3636 Base

Pre-packing

25kg 250kg
  • Applications
  • Advantages
  • Features

Applications

FEATURES

Fast cure at room temperature
Good, durable adhesion
Reduced weight loss (fogging) at high operating temperatures

APPLICATIONS

Dow Corning Q3-3636 has been developed to provide durable adhesive sealing of components which must perform in difficult environments:

The substrates to be bonded exhibit different thermal expansion rates
Designed to operate at high temperatures
Low fogging characteristics of the adhesive are desired
Fast cure requirements make one part adhesives inappropriate.
A typical example in automotive manufacturing is the bonding of polycarbonate or glass lenses to the reflector housing of headlamps and fog lamps.
Dow Corning Q3-3636 is also a perfect solution in Appliances manufacturing, especially for oven and ceramic hob assembly, for bonding glass to metal, glass to painted metal or glass to plastic

Advantages

  • Neutral curing system
Стандарт Показатель Ед. изм. Значение
ЦветБаза - белый, катализатор - черный
Внешний вид (консистенция)База - паста, катализатор - вязкая жидкость
CTM 0050FE, ASTM D 1084Па*с Динамическая вязкость при 25 °СБаза - 200, катализатор - 55
CTM 0092AAминВремя до образования первичной пленки3-10
CTM 0095 AминВремя сушки до потери липкости (при температуре 23°С и относительной влажности 50%)6-20
CTM 0137AA, ASTM D 412МПаПредел прочности на разрыв>1,8
CTM 0137AB, ASTM D 412%Относительное удлинение при разрыве>300
CTM 0099 E, ASTM D 2240Твердость по Шору А35
CTM 0097B, ASTM D 1475г/млУдельный весБаза - 1,31; катализатор - 1,02; смесь базы и катализатора - 1,27
днейСрок годности360