Polysulfide Sealant for Insulating Glass-Mf840-Ift, TUV Igma/Igcc Approved

• Type: Polysulfide Sealant
• Seal Tape Kind: Organic Materials
• Seal Tape Usage: Bonding
• Material: Composite Materials
• State: Fluid
• Mildew Proof: Mildew Proof
• Model NO.: MF840
• Bonding Material: Glass
• Certificate: Ift Igma/Igcc TUV
• Delivery Time: 7 Days
• Transport Package: Steel Drum
• Specification: 300KG+30KG
• Trademark: SILANDE
• Origin: China
• HS Code: 3214109000
• Production Capacity: 10000sets/Month

Product Description

Polysulfide Sealant for Insulating Glass-Mf840-Ift, TUV Igma/Igcc Approved

MF840 POLYSULFIDE SEALANT
Two Component Polysulfide Sealant for Insulating Glass 
Secondary Sealant for The Manufacturer of Insulating Glass 

Polysulfide insulating glass sealant series is also called MF840 two-component polysulfide insulating glass special sealant series (hereinafter referred to as MF840 series)

 

MF-840 two-component polysulfide insulating glass special sealant series (hereinafter referred to as MF-840 series) is a solvent-free, two-component, room temperature curing elastic sealant, suitable for glass, aluminum alloy, galvanized steel, and other materials Has excellent bonding properties.

APPLICATION FIELD:
Secondary  sealant  for the  manufacturer
            of insulating glass.
Two component , room temperature cured
            polysulfide sealant.
Excellent adhesion to most building materials such as glass, aluminum alloy, and galvanized- steel,stainless steeletc.
Solvent free, primers are not required .
High strength and elasticity.

APPLICABLE  STANDARDS:
EU Specification: EN1279 - part 2,3, 4
China Specification : GB/T 29755
IGCC-IGMA Approved .

MIXING  AND  DISPENSING  INSTRUCTIONS:

SILANDE MF840 have to be mixed homogeneously and air-bubble free in the correct ratio.
SILANDE MF840 should be mixed in a ratio of 10:1 base
to curing agent by weight, or equiva lent 8.6: 1 by volume for optimal properties. At this mix ratio, the sealant typically  exhibits  a working  time  of  20 - 30  mins  and
allows  units  to  be  handled within  6 -8  hours. Slight
variations in mixing ratio can be tolerated , but these
should not exceed 100:6 to 100:12 by weight to ensure minimum properties are obtained.
 

Mixing Ratio by Wight	100:6	100:8	100:10	100:12
MixingRatiobyVolume	4.3:1	10.7:1	8.6:1	7.1:1

 SHELF LIFE AND  STORAGE
12 months from the date of production below 30.C

PACKAGING
 

Com A 190L/drum	ComA30  kg/pail	ComA4 kg/pail
Com B   19υpail	Com B 3.6 kg/pail	Com B 0.48 g/bag

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