Durable Weatherproof Silicone Sealant for Home and Garden

• Customization: Available
• Capacity: 600ml
• Color: White
• Model NO.: MF898
• Drying Time: 24 Hours
• Material: Composite Materials
• Usage: Industrial
• Type: Silicone Sealant
• State: Fluid
• Mildew Proof: Mildew Proof
• Bonding Material: Glass
• Seal Tape Kind: Organic Material
• Seal Tape Usage: Architecture
• Transport Package: Cartridge
• Specification: 300 ml / 25 pcs/carton
• Trademark: SILANDE
• Origin: China
• HS Code: 3506919010
• Production Capacity: 50000PCS/Years
• Package Size: 21.00cm * 14.00cm * 18.00cm
• Package Gross Weight: 6.500kg
• Lead Time: 1 days (1 - 6000 ml) ; 3 days (6001 - 60000 ml) ; To be negotiated ( > 60000 ml)

Product Description

MF898
Silicone Weatherproofing Sealant
RTV, Neutral, One-Part Silicone Sealant

♦ DESCRIPTION / APPLICATIONS

SILANDE MF898 Silicone Weatherproofing Sealant, a one-part, RTV neutral-cure, architectural grade sealant, is a specified, premium performance weather sealing product specifically designed for general glazing and weather sealing in curtain wall and building facades.
TYPICAL PERFORMANCE

• Excellent adhesion to a wide range of substrates including coated glass, galvanized steel, masonry, anodized and polyester paint coated aluminium and stainless steel.and other porous and non- porous substrates.
• Ideal for expansion, connection, perimeter and other movement joints
• Suitable for use on extension/compression movement capability of up to ±50% of the original joint width.
• Excellent temperature stability: - 60°C to 180°C.
• High level of mechanical properties.
• High elasticity and high modulus.
• Resistant to ozone, stain resistance to non- porous materials such as aluminum, glass and stainless steel.
• TECHNICAL DATA - TYPICAL PROPERTIES

  TEST ITEMS	TECHNICAL DATA	TEST RESULT	STANDARD
  Uncured-Test Conditions: T: (23±2)°C, (50±5)% R.H.
  Rheological (Flow) Properties	Vertical displacement: sagW4.8 Horizontal displacement: No deformation	Vertical displacement: 0 mm sag Horizontal displacement: no deformation	ASTM C639
  Extrudability, ml/min	,10	52.2	ASTM C1183
  Tack-free Time, h Curing Time, d	W3 /	2.5 7~14	ASTM C679
  Range of Application Temperature, °C	/	5~40	/
  After cured-Test Conditions: 28 days placed at T: (23±2)°C, (50±5)% R.H.
  Hardness, Shore A	15-50	40	ASTM C661
  Movement capability %	±50	±50	ASTM C719
  Range ofTemperature Resistance, °C	/	-60~180°C	1
  Effects of Heat Aging	Shall lose W7% of its original weight Weight loss: 2.2% or show no cracking and chalking No cracking		ASTM C1246
  Staining and Color Change	The sealant shall not cause any visible stain on the top surface of a white cement mortar bases	There was no visible stain on the top surface of a white cement mortar bases	ASTM C510
  Adhesion&Cohesion under Cyclic Movement	W9 cm^2	No loss in bond	ASTM C719
  Adhesion-in-Peel	The peel strength shall N22.2 (5lbf) and the sealant shall showW25% bond loss	104.1N (Substrate:Glass) 70.5 (Substrate: Aluminium)Cohesive failure, no adhesion bond loss between sealant and surface	ASTM C794

  One-component, neutral, room temperature moisture curing silicone sealant. 1. Excellent flame-retardant performance, long time for fire blocking. 2. High elasticity and low modulus. It can be used with silicone fire-proof smoldering structural sealant that meets ETAG002 standard to provide 25-year quality guarantee. 3. Excellent resistance High and low temperature performance and weathering resistance performance 4. Neutral curing, no corrosion to the surface to be adhered 5. Good adhesion to most building materials and components without primer 6. It is stretching, connecting, and surrounding Ideal sealing material for sealing and fire blocking 7. Easy to use, it can be extruded at any time with a general glue gun. 8. Ring alignment
   
  • The well-packaged product can be stored for 12 months in a cool, ventilated, and dry place, and used before the "expiry date" of the outer packaging of the product
     

    TEST ITEMS	TEST RESULTS	TESTS1ANDARD
    Base	Polyisobutylene (PIB)	-
    Color	Black	-
    Appearance	Solid mass	GB/T 1033.1
    Density	1.1/1.25 fe/cm^3]	JC/T914
    Shear Strength	0.21 MPa
    Penetration (1 /1 Omm)	25°C 40
    	130°C 290	JC/T 914
    Volatile Content	Max. 0.02 %
    Fogging	Without visual fogging	-
    Moisture Vapour Transmission Rate (MVTR)	0.26 [gr/m^2.24hrs. 2mm]	EN1279-4
    Gas Permeation Rate (Ar)	1.30x10-^3[gi7m^2. hrs]	EN1279-4

    .APPLICATION FIELD

    • One component, solvent free, non-fogging, permanently plastic butyl sealant, formulated for primary sealing of insulating glass units.
    • It can keep its plastic and sealing properties in a wide temperature range.
    • Excellent adhesion properties on glass, aluminum alloy, galvanized steel and stainless steel.
    • Minimum moisture vapour and gas permeation.
    • Excellent temperature stability: - 30°C to 80°C.

    ♦ TECHNICAL DATA - TYPICAL PROPERTIES
    MF322 two-component polyurethane corner glue
    Mainly used for bonding and sealing between aluminum alloy corners and profile cavities in aluminum alloy door and window structures; suitable for bonding wooden doors, windows and doors; for processed different materials, such as wood, building materials, ceramics and metals It has good adhesion.
    How to use instructions
    Remove dirt, dust, oil, frost, etc. on the surface of the substrate; place the plastic nozzle on the open bottle mouth and tighten it, and use a dedicated 1:1 double bottle glue gun to inject glue. Uncured glue can be cleaned with special cleaning agents (or other solvents such as alcohol).
    
    Packaging

    

    

    Packaging
    1:1 double plastic bottle packaging: 600 ml per group; 9 groups per carton
    
    Transport transmission
    This product is non-hazardous and can be transported by train, car, ship and plane
    
    Store
    Can be stored for 6 months in a cool, ventilated and dry place.
    
    Precautions and precautions
    The initial 20g of mixed glue may be insufficiently mixed and is not recommended.
    The glue mixed at room temperature should be used during the application period.
    Avoid contact with skin and eyes. If inadvertently, rinse immediately with plenty of water and consult a doctor if necessary;
    avoid contact with children; do not contaminate food, medicine or cosmetics.
    The heavy workpiece to be bonded should be avoided to move before it is completely cured, and measures should be taken to fix it when it is necessary to move.
    Recommended use conditions: temperature 15 ~ 35C, relative humidity 40% ~ 80%; if the temperature and humidity are lower than the recommended lower limit, the horn glue will cure more slowly, and if it is higher than the recommended upper limit, the construction time will be shortened.