Mastic silicone de construction tout temps BoPin 150

BoPin 150 All-Weather Construction Silicone Sealant_applications

BoPin 150 All-Weather Construction Silicone Sealant_benefits

Mastic silicone de construction tout temps BoPin 150

BoPin 150 est un mastic silicone oxime monocomposant à polymérisation neutre, formulé pour les applications d'étanchéité générales dans le bâtiment, exigeant une protection fiable contre les intempéries. Il polymérise à température ambiante au contact de l'humidité atmosphérique, formant un caoutchouc durable et flexible, résistant aux UV, au vieillissement et aux variations de température extrêmes. Sa formule anti-coulure et sa large compatibilité avec différents supports en font un choix fiable pour l'étanchéité des constructions intérieures et extérieures, même dans des conditions plus exigeantes qu'un simple remplissage de joints.

Principaux avantages

Neutral cure — non-corrosive, safe for use on metals and powder-coated surfaces
Good movement capability (±20%) — handles more joint movement than standard neutral silicones
Non-sag formula — maintains position on vertical and overhead joints without slumping
UV resistant — resists ageing, yellowing and degradation from prolonged solar exposure
Good adhesion to most common building substrates without primer
Stable performance from -50°C to +170°C
Widely compatible with metals, glass, coated surfaces, masonry and timber

Adhérer à

Glass and coated glass
Aluminium and powder-coated metals
Ceramic and glazed tiles
Brick, concrete and masonry
Non-oily timber

Domaines d'application

Window and door frame sealing and perimeter joint filling
Metal and aluminium alloy door and window frame to wall joint sealing
Glass, coated glass, ceramic tile, brick and concrete joint sealing
Small appliance assembly bonding and sealing
General exterior and interior construction joint sealing

Paquet

300ml cartridge — 24 units per carton
600ml sausage pack — 20 units per carton
Available colors upon request

Informations complémentaires

Système de polymérisation	Neutral (oxime cure)
Sag / Slump	≤3 mm
Temps de formation de la peau	≤30 min
Working Time	≤20 min
Cure Rate (depth)	1–2 mm/day
Couleur	Personnalisé
Dureté (Shore A)	40
Résistance à la traction	≥1.0 MPa
Allongement à la rupture	≥200%
Capacité de mouvement	±20%
Résistance à la température	-50°C to +170°C
Durée de conservation	12 months (unopened, ≤25°C)
Standard	JC/T 485-2007

Préparation de la surface — Ensure all surfaces are clean, dry and free from dust, grease and old sealant residues.
Application — Cut cartridge tip at 45°, load into sealant gun and apply with steady, even pressure. Tool the joint within the working time using a wet spatula.
durcissement — Allow to cure at room temperature with adequate ventilation. Full mechanical properties develop after 7 days.
Cleanup — Remove uncured sealant with a solvent. Cured sealant must be removed mechanically.

Limites

Not suitable for structural load-bearing applications
Not recommended for movement exceeding ±20%
Not recommended for continuous water immersion or aquarium construction
Not recommended for use in fully enclosed, unventilated spaces
Not recommended for surfaces containing plasticiser or solvent residues
Do not apply when substrate temperature is below 4°C or above 40°C

Conseils

Although neutral-cure, this product uses oxime chemistry — ensure adequate ventilation during application in confined or indoor areas
For joints requiring movement capability above ±20%, consider BoPin 380 or BoPin 220
Always conduct a compatibility and adhesion test on actual project substrates before full application
Store in a cool, dry place away from direct sunlight