Transcript Weather & Thermal Insulation

Multibase PROPRIETARY
Weather & Thermal Insulation
Fixed glazing seal
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Multibase PROPRIETARY
Introduction: fixed glazing seals
Several processes compete in the fixed glazing seal sector:
• Extruded seals (“rubber bands”) in which a continuous seal is
stuck on the glazing prior to installation
 Windshields and backlights
 EPDM, TPE
• Overmoulding where glass is placed into a mould and material is
injected onto and around it (Low pressure injection)
 Rear/Front quarter windows
 PU-RIM, PVC, EPDM, TPE
• Robotic extrusion in which a robot deposits a profile on the glass
(St Gobain process)
 Windshields and backlights
 Air-cured PU, TPE
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Multibase PROPRIETARY
Fixed glazing seal: over moulding
 Front quarter window Vehicle: A7 (PSA 207)
 MULTIFLEX® TES A6509 EV0 BLK
 65 A Hardness
 Density 0.91
 Excellent UV Stabilization
(meets D27 1389 and D47 1431 norms)
 Very high Fluidity
(low pressure injection).
Could be proposed for tempered and
laminated glass and some backlights (average size)
 Aesthetics (colour matching with other seals)
 Low odor level
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Multibase PROPRIETARY
Fixed glazing seal:
Material
G 50 A 21 BT
Vehicle
C2/C5
Extruded seals
Function
Tear One
Backlight
SAINT GOBAIN
VITRAGE
EOM
PSA
SAINT GOBAIN
VITRAGE
CLIO
G62 A 21 B
Rear quarter window
RSA
T7 (New 308)
Backlight
SAINT GOBAIN
VITRAGE
PSA
T72 (new 308 station
Wagon)
Backlight
AGC
PSA
T72 (new C5station
Wagon)
Backlight
AGC
PSA
A72 (new 207 station
Wagon)
Backlight
SAINT GOBAIN
VITRAGE
PSA
D22 (new 207 station
Wagon)
Backlight and windscreen
GUARDIAN
PSA
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Fixed glazing seal: Applications
Slippery effect with Siloxane
Masterbatch
from Dow Corning:
EASY ASSEMBLING
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