1. Middle modulus, one part, excellent adhesion
2. It is designed for sealing and repairing of most windows &
JOINLEADER 200 Window & Door Neutral Silicone Sealant
JOINLEADER 200 Window&Door Silicone Sealant is amiddle modulus,goodquality, cost effective, low odor, multi-purpose, one-part neutral
curing sealant that offers good adhesion and long term durability,
compatibility with a wide variety of substrates, and good
Used in a range of general sealing, general glazing, waterproofing
and trade applications.
Specially designed for sealing of Windows and doors.
Stable and flexible from –40°C to +150°C
Adheres to a range of common building materials and finishes.
Neutral cure, will not corrode metals, concrete or brick.
Non-slumping, can be used in vertical and overhead joints.
Easy to use – one part, no mixing required.
Resistant to weathering, ultra-violet radiation, vibration,
moisture, ozone, temperature extremes, airborne pollutants,
cleaning detergents and many solvents.
Excellent unprimed adhesion to a wide variety of construction
materials and building components
As Supplied – tested at 23°C±2°C, RH50%±5%:
Item Data Standard
Sag/Slump, mm ≤1 ASTM D2202-00(2006)
Tack Free Time, min. ≤30 GB/T 13477.5-2002
Extrudability, ml/min. ≥100 GB/T 13477.3-2002
As Supplied – tested at 23°C±2°C, RH50%±5% 7 days :
Hardness, 24H,Shore A ≥15 ASTM D2240-05
Hardness, 7d, Shore A ≥20 ASTM D2240-05
Depth of curing, 24H, mm ≥2 ASTM C1184-05
Depth of curing, 7d, mm ≥6 ASTM C1184-05
Recovery of elastic, % ≥80 GB/T 13477.17-2002
Tensile modulus(MAX), MPa ≥0.5 GB/T 13477.8-2002
Adhesion failure area, % ≤25 GB/T 13477.8-2002
Elongation at break, % ≥250 GB/T1040.2-2006
105°Cvolatile content, % ≤15ASTM D1489-97(2004)
JOINLEADER 200 Window & Door Silicone Sealant is a middle
modulus silicone adhesive/sealant designed for applications where
non corrosive curing and durable adhesion to a variety of
substrates is required, especially for window and door seal.
JOINLEADER 200 Window & Door Silicone Sealant is ideally suited
for general purpose glazing, sealing and weatherproofing
applications, has excellent adhesion to glass, glazed surfaces,
anodized aluminum, concrete, cement, wood and some plastics.
JOINLEADER 200 Window&Door Silicone Sealant is not suitable for
adapting to structural fitting and following situations:
1. To all surfaces that bleed oil, plasticizers or solvents such as
wood immersed in oil, oil crack filler, and some uncured or
sulfurized fat and to surface where is wet;
- To the substrate that the surface temperature exceeds +50°Cor apply at temperatures below 5°C;
- Use in the manufacturer of IG units;
- To closed or confined areas where sealant cure may be inhabited by
lack of air (silicone sealant need the water in the air to cure);
- To the painted surfaces, may cause seal failure as the paint
cracking or stripping;
- Do not use for structural glazing.
- Not recommended for continuous water immersion applications.
- Not recommended for use with marble and similar highly porous
- Not recommended for joints where movement Capability level exceeds
- Not recommended for use in below ground joints or trafficable
- Do not contact with acetoxy silicone sealant
- Joints where abrasion and physical abuse are encountered.
HOW TO USE
APPLICATION TEMPERATURE: +5°C to +40°C
Cleanse with a cleaning agent, to keep the substrate surfaces
completely clean(JOIN LEADER also provide the cleaning agent for your convenience).
Use the sealant after cleaning agent dries, around 1~2mins later.
You can use two different cloth, one for cleaning agent, and the
other for sealant.(Notice that the two can’t be mixed use together, and the second
cloth will be better purified cotton and no picking.)
For better appearance, cover outside of joint areas with masking
taps before application.
Cut nozzle to desired size and extrude sealant to joint areas.
Tool immediately after sealant application, make it smooth and
remove masking tape before sealant skins.
USAGE RATE TABLE
The table below provides a guide to the linear meters per cartridge
for various joint sizes.
NOTE: actual sealant usage will vary depending on such factors as
joint geometry, backer rod placement, tooling and wastage at the
REQUIRED TESTING IN THE APPLICATION
It is the responsibility of the end user to thoroughly test any
proposed use of the sealant and independently conclude satisfactory
performance in the application.
12months in unopened packaging in a cool and dry storage place at
temperatures between +5°C and 27°C.
Transparent, gray, black and white.
Also we can produce the sealant with special color upon customers'
Cartridge: 280ml, 300mL
Sausage: 300mL, 600mL