Chemical Name: Poly(methyl methacrylate)
CAS No.: 9011-14-7
Appearance: White Powder
Packing: 25kg/bag
Capacity: 800mt per year
Sample: Available
Poly methyl methacrylate CAS 9011-14-7
Description
PPoly(methyl methacrylate) Detail
Chemical Name: Poly(methyl methacrylate)
Other name: PMMA/Poly methyl methacrylate; Polymethyl Methacrylate
CAS No.: 9011-14-7
Molecular Formula: C15H24O6X2
Molecular Weight: 300.35
Appearance: white powder
Poly(methyl methacrylate) Properties
| ITEM | UNIT | PQ60
120-150 MESH |
PQ61
150-200 MESH |
PQ62
180-200 MESH |
| The melt flow rate
g/10min |
g/10min | 1.0-2.0 | 0.5-1.0 | 1.0-2.0 |
| Density g/cm3 | g/cm³ | 1.16-1.17 | 1.18-1.19 | 1.18-1.19 |
| The melt flow rate
g/10min |
g/10min | 1.0-2.0 | 0.5-1.0 | 1.0-2.0 |
| Ball indentation hardness
N/mm2≥ |
N/mm²≥ | 120 | 130 | 130 |
| Mold shrinkage
% ≤ |
%≤ | 0.5 | 0.5 | 0.5 |
| Refractive index
25°C |
25℃ | 1.50-1.51 | 1.49-1.50 | 1.49-1.50 |
Poly(methyl methacrylate) Usage
Optical and Advanced Light Transmitting Materials: Due to its light transmittance comparable to optical glass, lightweight nature, and shatter resistance, it is widely used in the manufacture of automotive headlights, optical lenses, display screen covers, aircraft cockpit canopies, bulletproof glass alternatives, and high-end building skylights, advertising light boxes, and display racks.
Chemicals and Medical Supplies: Medical-grade PMMA is widely used in the manufacture of intraocular lenses (for cataract treatment), rigid contact lenses, dentures, and dental prostheses.
Functional Additives and Coatings: Powdered PMMA is used in coatings, paints, and plastics as a film-setting agent, a highly effective light diffusing agent, and a scratch-resistant modifier.
Others: Used in the production of printing plates, adhesives, and inks. Also used in cosmetic intermediates, conductive polymers, plastisols, and other industries.
Package and Shipping
Packing: 25kg/bag
Poly(methyl methacrylate) Storage
Keep container tightly sealed in a cool, dry, clean, and well-ventilated dedicated warehouse.
Protect strictly from direct sunlight, ambient moisture, high temperatures, and organic solvent vapors.
Shelf Life: 24 months under recommended original unopened sealed storage conditions.