Quick Drying Premium Acet Silicone Adhesive Rtv Acid Resistant
Acetoxy Silicone Sealant
Junbond® JB-7132 is a high performance sealant suitable for sealing, bonding,
repairing and mending of glass and window construction, double
glazing in windows, aquariums, shower screens and sanitary
ceramics.
Junbond® JB-7132 acetoxy silicone sealant exhibits an excellent adhesion to glass tiles ceramics, fibreglass,
aluminum, no-oily woods, painted surfaces, plastics and other
non-porous surfaces.
Acetoxy cure silicones derive their name from their release of acetic acid, which gives
off a strong vinegar like smell while curing. These silicones cure
with the presence of atmospheric moisture and generally have a very
fast cure time (24 hours) (10 min. skin and 17 min. tack) and
adhere better to many surfaces. Because of the acid released,
however, acetoxy cure silicones have a stronger smell than neutral
cure silicones, and the acid can have adverse effects on some
delicate electronic components. The acid could even be corrosive to
certain substrates and metals.
Uses include:
- windows and door frames
- kitchens-backsplashes
- countertop sealing
- bathrooms & bathtubs
NO. | Item | Technical Data |
1 | Appearance | Smooth paste without bubble or particles |
2 | Available Color | Clear;White;Black; and other special color |
3 | Specific Gravity | 0.93 to 1g/ml |
5 | Skin Time | 10-15Mins |
6 | Full Cure Time | 18-22hours (6mm thickness) |
7 | Tensile Strength | ≥1.0Mpa |
8 | Elongation at break | ≥450 |
9 | Hardness Shore A | >28~60 |
10 | Working Temperature | -40 to 280℃ |
11 | Extrusion Rate | 400g/min |
12 | Shelf Life | ≥12 months (shore below 32℃) |
Applications
- A cost effective, one-part, acetoxy cure silicone sealant for
general purpose applications. It provides a flexible bond and will
not harden or crack. It is a high performance sealant, with +-25%
movement capability when properly applied. It offers long term
durability in a range of general sealing or glazing applications on
glass, aluminum, painted surfaces, ceramics, fiberglass, and non-oily wood. Clear and white options meet the requirements of
different option.
- suitble for sealing,bonding,repairing and mending of glass and
window construction,double glazing in windows,aquariums,shower
screens and sanitary ceramics.It is also suitable for automobile
and container sealing repair.Exhibits an excellent adhesion to
glass ,tiles,ceramics,fiberglass,aluminum,non-oily woods,painted
surfaces,plastics and other non-porous surfaces.
Features
- Easy to use with good tooling and non-sagging properties at 5 to
45°C
- Excellent adhesion to most building materials
- Excellent weather durability, resistance to UV and hydrolysis
- Wide range of temperature tolerance, with good elasticity within
-50 to 150°C
- Compatible with other neutrally cured silicone sealants and
structural assembly systems
Packing
- 300 mL/cartridge, 24 pcs/carton
- 590 mL/ sausage, 20 pcs/carton
- 200L / Barrel
Storage and shelf live
- Store in the original unopened package in a dry and shady place
below 27°C
- 12 months from manufacturing date
Color
Product Features
Application
Exhibition of Junbom Group
Package & Delivery