Bond-it WP70 External Silicone Sealant Low Modulus Window Door Frame Toffee 300ml

Description:
A one component, professional grade neutral oxime curing sealing compound. Conforms to EN15651‐1,2,3.

Benefits:
w Permanently elastic.
w Weatherproof.
w UV stable colours.
w Suitable for alkaline and metal surfaces.
w Contains additional uPVC adhesion promoters.
A high quality, neutral cure silicone for perimeter sealing external door
and window frames. Rapid curing with good adhesion properties to
most common building materials, glass, aluminum and painted
surfaces.

Uses
For perimeter sealing of wood, aluminium and PVCu door and window
frames and for weather sealing and flexible jointing of infill panels.

Preparation
Ensure all surfaces are clean, dry and free from grease or any
contaminants that may hinder adhesion. For best results on
movement joints, Bond It EXPANDING FOAM is recommended
as a backing material, or a suitable backing tape or rod.

Application
All surfaces must be clean, dry and dust and grease-free.
Porous materials should be primed for optimum adhesion.
When sealing deep joints use foam backer rods to minimise
wastage. Cut the tip of the cartridge, screw on nozzle and cut at an
angle of 45o
. Apply at temperatures between +5o
C and +45oC using a
standard sealant gun. Tool the sealant using the appropriate shaped
tooling aid such as a Bond It SEALANT APPLICATOR TOOL - DO NOT USE A
WETTED FINGER. Note: Sealant may crack if
exposed to movement before it is suitably cured,
therefore joints should be protected from
movement for at least 3 hours after application.

Maintenance
Resistant to all common household cleaning chemicals. In showers
and bathrooms best results are obtained with a weekly clean to
prevent organic build up.
Stains can be removed with commercial bleach. Provide regular and
sufficient ventilation in closed rooms.

Limitations
Porous surfaces should be primed first. Do not use on surfaces
where water can penetrate through porous materials to the bond
interface without first carrying out remedial work. Not suitable for
use on natural stone. Not suitable for use with
aquaria. Not suitable for use on bitumen or
asphalt. Over-painting is not recommended. Risk
of yellowing in low UV light situations.

Cleaning Of Tools
Use Bond It WHITE SPIRIT or MULTI-WIPES.

Colours
See reverse for available colour and size options.

Container Size
EU3 plastic cartridge and 600ml foil in white.

Shelf Life
12 months from date of manufacture when stored in unopened
cartridges.

Storage Conditions
Store in cool, dry conditions at a temperature between +5 and
+25oC.

Disposal of Containers
Do not leave empty containers where residue could be harmful to
children, animals or the environment. Remove any containers to a
central disposal point in accordance with local regulations.

Health & Safety
Contains 2‐Butanone oxime (MEKO).
Please refer to separate material safety data sheet for full handling,
use and storage instructions. Keep out of reach of children. It is the
users responsibility to determine suitability for use. If in doubt
contact our Technical Department for advice.
Note: this information is for general guidance only, since site conditions
and labour are beyond our control. It is recommended that users make
their own tests to determine suitability. 

Specification Summary
Curing rate (at 23°C and 50% Relative humidity) approx. 3mm per day
Tooling Time (dependant on temperature and humidity) 5-10 minutes
Tack Free Time (dependant on temperature and humidity) Less than 30 minutes
Application Temperature +5o
C to + 40oC
Service Temperature -60o
C to + 160oC
Movement Accomodation 12.5%
Shore A Hardness approx 20-28
Elongation To Break Approx. 200%
Secant Modulus Approx. 250N
Elastic Recovery 100%
UFI H4A0-204C-000K-41FN

Product Details:
Colour: Toffee
Code: WP70TF
Size: EU3
Barcode: 5060021369109

Package Content:
WP70 Neutral Cure Oxime Silicone Sealant 300ml