Glue, water-based, such as PVA (Poly Vinyl Acetate)
Bottle is labeled with product information (i.e. ingredients), age suitability, directions for use, safety instructions.
For classroom use with paper or cardboard.
No organic solvents, non-toxic, non-flammable, washable.
The pointer electroscope can test that it is negatively charged after the friction. The material is polycarbonate with fur, and the length is 300mm. It is used for teachers’ teaching demonstration.
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The material is polycarbonate with fur, and the length is 300mm. the pointer electroscope can test that it is negatively charged after the friction. It is used for student experiment in group.
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