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3M 58308Click To Copy 2-Part Heavy Bodied Seam Sealer, 600 mL Cartridge, Paste, Off-White/Black, 60 min Curing
Item #: 58308 by 3M
UPC #: 076308583088
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Features
- High performance two-part epoxy seals vertical and horizontal seams to match OEM seals
- Metered mixing with dual syringe cartridge eliminates the difficulty and mess of manual mixing
- Non-flowing, heavy bodied formula allows easy tooling for matching OEM seam sealer appearances
- Quick cure time and non-sag property aids during vertical applications
- Heavy bodied, non-sagging, non-flowing, and easy tooling formulation for matching OEM seam sealer appearances
- Appropriate for bare metal applications
- Black in color, 6 min work time
Application
For general-purpose automotive sealing needs that cures quickly to a tough, strong bead, lasting seam sealing protection and bare metal, door hem flanges, drip moldings, exterior seams and joints, joint filling, overlapping sheet metal
Type
2-Part
Form
Paste
Part no.
58308
Specific Gravity
1.18 (Part A), 1.16 (Part B)
MFR Model
58308
Application Time
6 min
Component
2K
Container Size (mL)
600
Curing Time
60 min
Flash Point
>200 deg F
Odor/Scent
Mercaptan (Part A), Epoxy (Part B)
Paintable (Y/N)
Yes
Temperature Rating (deg F)
-20 to 180
Color/Finish
Off-White (Part A), Black (Part B)
Container Type
Cartridge
Color
Black
Package Size
600 ml
CureTime
60 min
Product Form
Paste
Product Type
Seam Sealer
Alternative UPC
60455054845
Product Overview
Our 3M™ heavy bodied seam sealer is a two-part epoxy seam sealer for all general-purpose automotive sealing. It cures quickly to a tough, strong bead for lasting seam sealing protection and is used on door skins, floor pans, trunk floors, roof seams and many other applications. Our self-mixing system ensures a proper mix ratio every time - delivering a consistent cure rate and strength. Mixing sealer components by hand often results in a big mess and waste of materials and time. Our high-performance 3M™ heavy-bodied seam sealer operates with a two-part cartridge and nozzle that self-mixes with a perfect formulation every time and without the mess. This efficient system helps reduce application waste, improves efficiency and remains ready for job after job with no downtime for mixing mistakes. This professional-quality black seam sealer can be used to seal vertical or horizontal seams on automotive surfaces primed with a 2K urethane, 2K epoxy primer or clean, sanded paint. Its non-flowing, heavy bodied formula allows technicians to texturize the seam to match OEM seam sealer appearances and duplicate OEM beads.
Composition:
60 to 100% Mercaptan-Terminated Epoxy Curing Agent NJ 800938-5952, 7 to 13% Proprietary Polyamine-Polymercaptan Blend NJTSR# -6794855320P; 6794855321P; 6794855322P; 6794855323P, 3 to 7% Dimethyl Siloxane, Reaction Product with Silica (Part A)/60 to 80% EPOXY RESIN, 10 to 30% Epoxy Resin, 3 to 7% Dimethyl Siloxane, Reaction Product with Silica, 0.5 to 1.5% Carbon Black, <0.005% Diglycidyl Ether (Part B)
3M seam sealer comes in black and is packaged 600 ml per inner, 4 per case. Cure time should always be considered on any application or project. Once applied, this product requires a 60 min cure time before it is fully set and provides maximum strength. * High performance two-part epoxy seals vertical and horizontal seams to match OEM seals * Metered mixing with dual syringe cartridge eliminates the difficulty and mess of manual mixing * Quick cure time and non-sag property aids during vertical applications
Specifications:
Composition:
60 to 100% Mercaptan-Terminated Epoxy Curing Agent NJ 800938-5952, 7 to 13% Proprietary Polyamine-Polymercaptan Blend NJTSR# -6794855320P; 6794855321P; 6794855322P; 6794855323P, 3 to 7% Dimethyl Siloxane, Reaction Product with Silica (Part A)/60 to 80% EPOXY RESIN, 10 to 30% Epoxy Resin, 3 to 7% Dimethyl Siloxane, Reaction Product with Silica, 0.5 to 1.5% Carbon Black, <0.005% Diglycidyl Ether (Part B)
3M seam sealer comes in black and is packaged 600 ml per inner, 4 per case. Cure time should always be considered on any application or project. Once applied, this product requires a 60 min cure time before it is fully set and provides maximum strength. * High performance two-part epoxy seals vertical and horizontal seams to match OEM seals * Metered mixing with dual syringe cartridge eliminates the difficulty and mess of manual mixing * Quick cure time and non-sag property aids during vertical applications
Specifications:
3M Number: 58308
Industry: Automotive
Volatile Organic Compounds (VOCs): 1.7 %
Storage Condition:
- Store Away From Acids
- Store in a Well-Ventilated Area