Autobody Sealant

08300 • 08301 • 08302

Technical Data Sheet

July 2017

3M Part No.(s)

3M Part Descriptor(s)

08300

3M™ Autobody Sealant - tan, 1/10 gallon cartridge

08301

3M™ Autobody Sealant - tan, 5 oz. tube

08302

3M™ Autobody Sealant - clear, 5 oz. tube

Product Description 3M™ Autobody Sealant is an excellent heavy-bodied, solvent-based, seam

sealer which adheres well to properly prepared primer and paint, as well as glass and

aluminum.

Features

• Fast drying, fast paint time

• Remains flexible over time

• Common, easy to use cartridge system

Typical Physical

Properties

Note: The following technical information and data should be considered representative or

typical only and should not be used for specification purposes.

Container

1/10th gallon cartridge or 5 oz. tube

Base

Synthetic Rubber

Density lbs/Gallon (Appx.)

7.85

Color

Tan (P.N. 08300, 08301)

Clear (P.N. 08302)

Flash Point - °F

40°F (Closed Cup)

Solids Content (Appx.)

64%

Consistency

Buttery Paste

Solvent

Toluene, Mineral Oil

Service Temperature - °F

-20 to 180°F

Product Uses

A variety of external or non-passenger compartment sealing applications on automobiles.

Also used in many non-automotive applications where quick, inexpensive seam sealing is

desired.

NOTE: 3M does not recommend using this seam sealer in interior passenger compartment

or trunk compartment applications. An objectionable residual solvent odor lasting up to a

month has been reported by customers using the product. For seam sealers without this

issue, choose 3M™ Urethane Seam Sealers (PN 08360/08361/08364) or 3M™ MSP Seam

Sealers (PN 08369/08370).

For professional use only. Not intended for retail sale.