3M™ Glass Bubbles VS7000

3M™ Glass Bubbles VS7000 is a high-performance polymer additives, specifically designed for use as density reduction fillers in automotive seam sealing and underbody coatings. The intrinsic hardness and spherical shape of 3M glass bubbles make them easier and less abrasive on processing equipment than many other fillers, while enabling surfaces that have excellent resistance to scrubbing and chipping.

Principal: 3M Advanced Materials

Functions: Filler

Chemical Family: Borosilicates

End Uses: Automotive Seam Sealants, Underbody Coating

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Enhanced TDS

Identification & Functionality

Blend
No
CASE Ingredients Functions
Chemical Family
Chemical Name
Country of Origin
Function
Filler
Product Code
MITM13584
Single Ingredient
Yes
Synonyms
Glass, oxide, chemicals, Oxide glass chemicals, Glass Fiber
Technologies
Product Families

Features & Benefits

CASE Ingredients Features
Labeling Claims
Materials Features
Product Benefits

Weight Matters in the Automotive Industry:

  • 3M™ Glass Bubbles VS7000 can reduce the weight of underbody coating and seam sealer by up to 50% – contributing to lower overall vehicle weight, which in turn can help meet increasingly-stringent industry and government standards. In addition, reducing weight can also help improve battery range and life in electric and hybrid vehicles.

Reducing the Cost of Regulatory Compliance:

  • Strict environmental regulations have pushed automakers towards the use of more expensive resins, such as acrylics, to achieve mandated reductions in their use of PVC. 3M glass bubbles can help minimize the economic impact of this changeover by displacing more of the costlier resins.

Benefits of the 3M™ Glass Bubbles VS7000 in Seam Sealing and Underbody Applications:

  • Can be used in multiple sealing applications
  • Reduces plastisol weight up to 50%
  • Allows increased volume loading while maintaining desired viscosity
  • Low aspect ratio enables faster wettability and dispersion
  • Produces surfaces that are easily skived (trimmed to desired thickness)
  • Can reduce sag on vertical applications
  • High strength and pressure stable to achieve consistent, low density in multi-seal applications
  • Helps reduce equipment wear compared to irregular fillers
  • Enables Class A paintable surface with the New 3M™ Glass Bubbles VS7000.

Applications & Uses

Adhesive & Sealant End Applications
Coating End Applications
Markets
Applications
Product Applications
  • Non-paintable interior seam seal
  • Underbody sealer
  • Hem seal / cosmetic seal / paintable seal
  • Anti-chip
  • Roof ditch

Properties

Physical Form
Typical Reduction
Component Heavyweight (Control)

Lightweight with 3M™ Glass Bubbles

PVC Resin 30 vol% 25 vol%
Plasticizer 41 vol% 35 vol%
Diluent 7 vol% 6 vol%
Filler 22 vol% 4 vol%
3M™ Glass Bubbles VS Series - 30 - 50 vol%
Density 11.5 - 13 lbs/gal 6.5 - 8 lbs/gal
Density Reduction (%) - 35 - 50%

Regulatory & Compliance

Packaging & Availability

Packaging Type

Principal Information

Group Principal Number
S002409
Principal

Other

Item Number
Odor (SDS)
Odorless
USA/DOT UN Number
Not Applicable
Mechanical Properties
ValueUnitsTest Method / Conditions
Tensile Strength482.0bar80% survival
Physical Properties
ValueUnitsTest Method / Conditions
Density0.32g/cm³
Particle Size35.0µm0.9
Particle Size14.0µm10 % solution
Particle Size25.0µmas 50%
SDS Physical and Chemical Properties
ValueUnitsTest Method / Conditions
Density (SDS)0.1-0.6g/cm³
Softening Point (SDS)min. 600.0°C
Specific Gravity (SDS)0.1-0.6-
Volatile Content (SDS)max. 0.5%(W/W)