- Easy to use
tapes for assembly and spacing
- Choice of quality/performance levels
- Excellent Surface Contact and Adhesion
- AAMA approval on every material and thickness
PVC Glazing Tapes are
typically made with 15# density closed cell PVC material.
Higher densities available on a special order basis.
Release liner is either paper (standard) or 5 mil polyethylene.
Good for aluminum and wood windows and other applications
with very stable glazing pockets. Not recommended for
thin wall vinyl windows.
BGT and BGT II Glazing Tapes are
cross-linked polyethylene closed cell foam tape with
a high performance double-sided acrylic adhesive. The
heavy duty 5 mil polyethylene release liner prevents
distortion and stretching during installation and is
easily removed even after the glass is in place. BGT
tapes can be used as a primary or secondary sealant
with a bead or caulking compound. Standard thicknesses
are 1/32, 1/16, and 1/8 inch.
SGT Glazing Tapes Are Designed for Structural
Glazing Applications and Save Time
H-O's High Density Polyurethane SGT Glazing Tapes simplify structural glazing
and prevent shifting after assembly. Perfect for 2 and 4-sided structural glazing
systems. Let H-O Products provide you with specific sizes to meet your specifications.
Standard thicknesses are 1/32, 1/16, 1/8, 3/16, 1/4, 3/8 and 1/2 inch. H-O
will cut these thicknesses to any width you desire. SGT Glazing Tape is compatible
with silicone and most glazing compounds and adhesives. It is perfect for curtain
walls, storm windows, structural glazing, thermal breaks and vibration dampening.
The polyethylene release liner is strong, tear-resistant and thin for easy
removal and clean break-away.
| Product
Feature |
User
Advantage |
| Material
Features |
- Constant
thickness & width
- Excellent
moisture, dust barrier with low thermal conductivity
- Conforms
to uneven surfaces, no voids, excellent surface
contact
- Flexible
at low and high temperatures, wil not crack,
dry, harden
- No
wasted, messy materials, AND no cleanup necessary
|
High
Performance
Pressure Sensitive
Acrylic Adhesive |
- Excellent
adhesion to all surfaces
- Eliminates
seepage around sealant
- Quick,
easy application
- Single
or double-sided adhesive available for design
flexibility
|
Heavy-duty
Polyethylene
Release liner |
- Prevent
distortion during installation
- Assures
consistent, accurate application
- Tear-resistant
liner allows removal even after glass is
in place
|
| *
SGT tapes are silicone compatible and allow even
curing. SGT tapes have been approved for use
with silicone sealants manufactured by Dow Corning,
General Electric, and Rhone-Poulenc. |
| Material |
PVC |
BGT |
BGT
II |
SGT* |
| Closed
Cell Material |
PVC |
Polyethylene |
Polyethylene |
Polyurethane |
| |
| Physical
Performance (per AAMA 810.1-85) |
| Compression/Deflection
(Test A) |
9.0psi |
6.1psi |
5.8
psi |
31.8
psi |
| Compression/Deflection
(Test B) |
6.5psi |
5.7psi |
5.1
psi |
23.0
psi |
| Compression
Set |
3.0% |
0.8% |
2.9% |
1.0
% |
| Water
Absorption |
<1% |
0.4% |
0 |
2.9
% |
| Water
Penetration |
<1% |
No
Loss |
No
Loss |
1.0
% |
| Pump Test: |
| – Displacement |
None |
None |
None |
None |
| – Seal
Loss |
None |
None |
None |
None |
| – Delamination |
None |
None |
None |
None |
| – Cracking |
None |
None |
None |
None |
| Tensile
Adhesion |
| @
32°F |
257%:51.7psi |
450%:58.2psi |
125%:59.6psi |
100%:81.1psi |
| @
77° F |
283%:27.8psi |
|
200%:52.0psi |
100%:106.9psi |
| @
120° F |
257%:25.6psi |
383%:32.3psi |
150%:36.4psi |
90%:126.3psi |
| |
| Peel
Adhesion |
| Aluminum |
| @
32° F (lb/in width/min) |
6.7 |
14.5 |
9.1 |
4.6 |
| @
120° F (lb/in width/min) |
2.3 |
11.0 |
9.6 |
16.3 |
| Glass |
| @
32° F (lb/in width/min) |
9.1 |
11.0 |
8.1 |
6.9 |
| @
120° F (lb/in width/min) |
2.3 |
12.4 |
6.9 |
4.4 |
|
| NOTE: All materials warranted to be standard commercial
quality. H-O Products, Inc. cannot be held responible
for application of product. Customer must determine
if products are suitable for each application.
Samples for this purpose will be furnished upon
request, free of charge. |
|
