Atactic Polypropylene Model
SKU: 69175
In practice, due to the rubbery amorphous features, this material is used as a sealant and adhesive additive in automotice, construction and other industries.
In practice, due to the rubbery amorphous features, this material is used as a sealant and adhesive additive in automotice, construction and other industries.
This large molecular model of an atactic polypropylene polymer measures roughly 1000mm (~40") long. Note that the parts listed are for the entire Unit Organic Chemistry Molecular Model Set, not this specific structure.
| P/N | Description | QTY |
|---|---|---|
| 69084C | Unit bond, 90mm white flexible: double/triple bonds | 20 |
| 69150-120 | Unit Blue Plastic Bond, 120mm | 8 |
| 69150-60 | Unit Blue Plastic Bond, 60mm | 72 |
| 69150-80 | Unit Blue Plastic Bond, 80mm | 80 |
| 69387C | Atom, Unit, 25mm, Linear 180 Degrees, White (hydrogen) | 60 |
| 69390C | Atom, Unit, 45mm, blue (nitrogen) | 8 |
| 69391C | Atom, Unit, 45mm, red (oxygen) | 12 |
| 69392C | Atom, Unit, 45mm, black (carbon) | 40 |
| 69393C | Atom, Unit, 45mm, green (halogen) | 12 |
| 69394C | Atom, Unit, 45mm, silver (metal) | 4 |
| 69395C | Atom, Unit, 45mm, yellow (sulfur) | 4 |
| 69400 | Unit Bond Pegs: 72 pieces: (36 tetra; 24 radial;12 polar) | 4 |
Just started using this product, but so far seems pretty good. The instructions are a bit limited and the connections a little more complex than a standard model set, but size is good and quality seems good.
