3M™ Glass Bubbles K37
3M™ Glass Bubbles K37 are high-strength polymer additives made from a water-resistant and chemically-stable soda-lime-borosilicate glass. These hollow glass microspheres can be used as a low-density filler material that is ideal for plastic and rubber parts created from compression molding, extrusion processes, and/or other vigorous processing equipment. 3M glass bubbles help to reduce weight, reduce noise, vibration and harmonics; reduce thermal expansion; and contribute to cost savings. They are used in a variety of applications in diverse markets, including automotive, construction materials, electronics, marine and paints and coatings.
Principal: 3M Advanced Materials
Functions: Filler, Filler, Filler
Chemical Family: Borosilicates
End Uses: Automotive Applications, Construction Materials, Electronics
Processing Methods: Compression Molding, Extrusion
Features: Cost Effective, Cost Effective, Excellent Chemical Stability, Good Chemical Stability, High Strength, High Strength, Light Weight, Low Density, Low Density, Low Thermal Expansion, Noise Reduction, Water Resistance, Water Resistance
Physical Form: Powder
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