Gns F44 One Component B2 Fire Rating Polyurethane Foam for Gap Seal

• Customization: Available
• CAS No.: 51852-81-4
• Formula: (C10h8n2o2.C6h14o3)X
• Model NO.: F44
• Bonding Function: Instant Adhesive
• Morphology: Water Emulsion
• Application: Construction, Woodworking
• Material: Polyurethane
• Classification: Room Curing
• Main Agent Composition: Polyurethane Elastomer
• Characteristic: Waterproof
• Promoter Composition: Coupling Agent
• Composition: Inorganic Material
• Color: White
• Fire Class: B2
• Transport Package: Carton
• Specification: 300, 500, 750ml
• Trademark: GNS
• Origin: China
• HS Code: 3506100090
• Production Capacity: 400, 000 Tons/Year

Product Description

                                       AQUARIUM AND GLASS PANEL SILICONE SEALANT


GNS N95 Aquarium and glass panel silicone sealant is a single-component, acetoxy cure, professional quality Glass sealant suitable for general glass and panel applications. It has very good weathering resistance, durability, sealing and bonding properties. Quick skin time for fast installation work.


PRODUCT FEATURES

1. Easy to use - one part, no mixing required, food grade, can be used to fish tank.
2. Cures at room temperature when exposed to moisture in the air.
3. Stable and flexible from -60ºC to +80ºC with short peak up to +205ºC.
4. Suitable for all kinds of glazing applications.
5. Outstanding weatherproofing ability, resisting to ultraviolet ray, ozone, snow, or temperature extremes.

APPLICATION INSTRUCTIONS



TYPICAL PROPERTIES

Test Parameter	Unit	Result
As Supplied Tested at 23ºC and 50% RH
Specific Gravity	g/ml	1.00±0.02
Flow (sag or slump)	mm	0
Extrusion Rate Skin Time	ml/minute minute	100 5~10
Tack-free Time	hour	≤1.5
Curing time (5mm)	hour	≤8
As Cured-after 21 days at 23ºC and 50% RH
Durometer Hardness, Shore A	Points	33
Movement Capability	%	±25
Tensile/Modulus at 50% Elongation	Mpa	0.36
Tensile/Modulus at 100% Elongation	Mpa	0.48
Ultimate Tensile Strength Ultimate Elongation at Break	Mpa %	0.54 320

PACKAGING
Available in: 
Standard Size:
220ml-300ml Cartridge Packaging, 24ctgs/ctn
590ml/600ml Sausage packaging, 20pcs/ctn
190L Drum Packaging


STOREAGE AND SHELF LIFE
12 months in unopened packing store in temperature between +5ºC to +25ºC, Keep in cool, shade and well ventilated area. Always keep the can with the valve pointed upwards.