Main Picture
3M™ Glass Bubbles K37, Large box (630 lb, 300 kg)
3M™ Glass Bubbles K37, Large box (630 lb, 300 kg)
3M ID 7100025188 SAP ID 7100025188 Legacy SKU 70070458123 Product Number K37 Base SKU B40064628 Keywords 3M, Glass Bubbles, Hollow Microspheres, Lightweight Fillers, Paints and Coatings, Adhesives, Sealants, Thermoset Resin Systems, Water Resistance, Oil Resistance, Underwater Applications, Higher Filler Loading, Reduced Thermal Conductivity, Dielectric Constant, High Shear Mixing, Durable Additives, Rubber and Plastic Applications, Reduced Weight, Mechanical Integrity, Spherical Shape, Improved Flow, Reduced Shrinkage, Reduced Warpage, Spraying, Casting, Molding, Glass Bubble Technology, Sustainable Additive, Compounding, Emulsion Explosives, Transportation Coatings, High Build Coatings, Sag Resistance, High Temperature Insulation, Design and Construction, Energy Industry, Manufacturing Industry, Bonding and Assembly, Mining and Metallurgy, Oil and Gas Industry, Flow Assurance, Mining Processing. Brand 3M™ Global Product Hierarchy Glass Bubbles Commodity 1660 - Glass Bubbles Base (B) - Article Number 50021200873213 Unit of Use (1) - Article Number 00021200873218 Shipper (6) - Article Number 50021200873213 Marketplace Formal Name 3M™ Glass Bubbles K37, Large box (630 lb, 300 kg) Material Description GLASS BUBBLE K37 630 LB CV Marketplace Description 3M™ Glass Bubbles K37 are lightweight hollow glass microspheres with a density of 0.37 g/cc and a crush strength of 3,000 psi. These general purpose spheres offer very good strength-to-density ratio and making them suitable for a variety of uses – coatings, adhesives, mastics, sealants and thermoset resin systems. Marketplace Description Extended Bullets - Decreases weight in paints and thermosets to improve efficiency and may lower costs
- Delivers stable voids for reduced thermal conductivity and dielectric constant
- Lightweight filler adds durability and scrub resistance to paint formulations
- Low surface area enables higher filler loading in paint formulations for reduced costs
- Provides excellent water and oil resistance for use in underwater applications
- Versatile use – adaptable to a variety of production processes including high shear liquid mixing systems
Application - Spray Layup
- Viscosity Management
- Lightweighting
Composition Soda-lime Borosilicate Glass Crush Strength (Imperial) 3000 psi (80% Minimum Fractional Survival) Crush Strength (Metric) 20.68 MPa (80% Minimum Fractional Survival) Net Weight (Imperial) 630 lb Net Weight (Metric) 285.763 kg Product Usage - Airless Spray
- Exterior Insulation Finishing Systems
- Non-structural Composites
- Thermoset Composites
Shape Thin-walled Hollow Spheres Typical Density 0.37 g/cm³ Typical Median Particle Diameter 45 μm ECCN EAR99 Harmonized Tariff Schedule Nbr 7020006000 Sales unit LB SAP Shelf Life In Days 730 Target Warehouse Location Lead Time 30 SAP External Material Group 12000000 Base (B) - Billing Unit CS Base (B) - Customary Cubic Dimension 96295.84427 IN3 Base (B) - Customary Gross Weight 667.58071 LB Base (B) - Customary Net Weight 630.10733 LB Base (B) - Customary Height Dimension 45.51181 IN Base (B) - Customary Length Dimension 47.00787 IN Base (B) - Customary Width Dimension 45 IN Base (B) - Metric Net Weight 285.76296 KG Base (B) - Metric Cubic Dimension 1578000.0 CCM Base (B) - Metric Height Dimension 115.6 CM Base (B) - Metric Length Dimension 119.4 CM Base (B) - Metric Width Dimension 114.3 CM Base (B) - Previous Packaging Level Quantity 0.00 Base (B) - Item Quantity 1 Base (B) - Total Unit Quantity 0.00 Base (B) - Unit CS Base (B) - Pallet Layer Quantity 1.00 Base (B) - Shipping Container Per Layer Quantity 1 Consumer (2) - Item Quantity 0 Inner (3) - Item Quantity 0 Shipper (6) - Billing Unit CS Shipper (6) - Customary Cubic Dimension 96295.84427 IN3 Shipper (6) - Customary Gross Weight 667.58071 LB Shipper (6) - Customary Net Weight 630.10733 LB Shipper (6) - Customary Height Dimension 45.51181 IN Shipper (6) - Customary Length Dimension 47.00787 IN Shipper (6) - Customary Width Dimension 45 IN Shipper (6) - Metric Weight 302.757691464 KG Shipper (6) - Metric Net Weight 285.76296 KG Shipper (6) - Metric Cubic Dimension 1578000.0 CCM Shipper (6) - Metric Height Dimension 115.6 CM Shipper (6) - Metric Length Dimension 119.4 CM Shipper (6) - Metric Width Dimension 114.3 CM Shipper (6) - Previous Packaging Level Quantity 630.00 Shipper (6) - Previous Packaging Level Unit LBS Shipper (6) - Item Quantity 1 Shipper (6) - Total Unit Quantity 630.00 Shipper (6) - Item Unit LBS Shipper (6) - Unit CS Pallet (8) - Billing Unit CS Pallet (8) - Customary Cubic Dimension 105144.32172 IN3 Pallet (8) - Customary Gross Weight 703.395 LB Pallet (8) - Customary Net Weight 630.10742 LB Pallet (8) - Customary Height Dimension 50 IN Pallet (8) - Customary Length Dimension 46.85039 IN Pallet (8) - Customary Width Dimension 44.88189 IN Pallet (8) - Metric Weight 319.0 KG Pallet (8) - Metric Net Weight 285.763 KG Pallet (8) - Metric Cubic Dimension 1723000.0 CCM Pallet (8) - Metric Height Dimension 127.0 CM Pallet (8) - Metric Length Dimension 119.0 CM Pallet (8) - Metric Width Dimension 114.0 CM Pallet (8) - Previous Packaging Level Quantity 1.00 Pallet (8) - Previous Packaging Level Unit BOX Pallet (8) - Item Quantity 1 Pallet (8) - Total Unit Quantity 630.00 Pallet (8) - Item Unit LBS Pallet (8) - Unit PAL Pallet (8) - Pallet Layer Quantity 1.00 Pallet (8) - Shipping Container Per Layer Quantity 1