3M Microballoons (K1)
€22,99
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3M Microballoons (K1)
€22,99
- Solarez 3M Microballoons - intended for ultralight composites, increase strength-to-weight ratio, reduce shrinkage, increase dimensional stability and compressive strength..
- These Microscopic Glass Spheres added to resin systems make a lightweight, easy-to-sand putty for minor surface filling of cracks, holes, etc.
- Used in fairing putties, , they "extend" resin by fluffing it Up and reducing shrinkage - they also have remarkable compressive strength.
- They differ from "Q-Cell" in that Microballoons are more consistent in size, they have remarkable compressive strength and they do not absorb water.