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Additive Free Polymer PMMA Spherical Powder
Additive-Free Polymer PMMA (poly(methyl methacrylate)) Spherical Powder offers high purity, optical clarity, and tightly controlled particle size, making it suitable for precision fabrication and analytical applications. Its spherical morphology enables consistent flow characteristics in rheological testing and additive manufacturing techniques such as sintering. In laboratory and research environments, this powder is used for particle size calibration, surface modification, SEM imaging, and as a filler in polymer composites for mechanical testing. It also supports solvent casting for microfluidic device production and biomedical scaffold development. Free of plasticizers and processing agents, it ensures reproducible dispersion in suspension-based experimental systems.
Grade: Additive Free Polymer
Formula: PMMA, Acrylic
Maximum Particle Size: 600µm
Weight: 25000g
Product Shape: Spherical
Type: Injection Moulding Grade
Colour: Natural
CAS Number: 9011-14-7
UOM Code: 765-281-16
Formula: PMMA, Acrylic
Maximum Particle Size: 600µm
Weight: 25000g
Product Shape: Spherical
Type: Injection Moulding Grade
Colour: Natural
CAS Number: 9011-14-7
UOM Code: 765-281-16
SKU: 1000160419
Product Code: ME30-PD-000120
Tolerances
Powder
| Mean Particle Size | Nominal | |
|---|---|---|
| Minimum Particle Size | Nominal | |
| Maximum Particle Size | Nominal | |
| Maximum Particle Size | Nominal | |
| Particle Size D10 | Nominal | |
| Particle Size D50 | Nominal | |
| Particle Size D90 | Nominal |
Tolerances
Powder
| Mean Particle Size | Nominal | |
|---|---|---|
| Minimum Particle Size | Nominal | |
| Maximum Particle Size | Nominal | |
| Maximum Particle Size | Nominal | |
| Particle Size D10 | Nominal | |
| Particle Size D50 | Nominal | |
| Particle Size D90 | Nominal |
$1,898.87
each
- Buy 5 for $1,538.08 each and save 19%
- Buy 10 for $1,405.16 each and save 26%
No Minimum order
Approx. 2 weeks leadtime
Free technical support
*Free delivery worldwide
Material Properties for Polymers
Physical Properties
| Element | Value |
|---|---|
| Abbe number | 57.2 |
| Flammability | HB |
| Radiation resistance | Fair |
| Refractive index | 1.49 |
| Resistance to Ultra-violet | Good |
| Limiting oxygen index( % ) | 17-20 |
| Water absorption - over 24 hours( % ) | 0.2 |
| Density( gcm⁻³ ) | 1.19 |
Chemical Resistance
| Element | Value |
|---|---|
| Acids - concentrated | Good-Poor |
| Acids - dilute | Good-Poor |
| Alcohols | Good-Poor |
| Alkalis | Good |
| Aromatic hydrocarbons | Poor |
| Greases and Oils | Good |
| Halogenated Hydrocarbons | Poor |
| Halogens | Poor |
| Ketones | Poor |
Electrical Properties
| Element | Value |
|---|---|
| Dielectric constant @1MHz | 2.6 |
| Dissipation factor @ 1MHz | 0.014 |
| Dielectric strength( kV mm⁻¹ ) | 15 |
| Surface resistivity( Ohm/sq ) | 10¹⁴ |
| Volume resistivity( Ohmcm ) | 2-14 x 10¹⁵ |
Mechanical Properties
| Element | Value |
|---|---|
| Hardness - Rockwell | M92-100 |
| Poisson's ratio | 0.35-0.4 |
| Elongation at break( % ) | 2.5-4 |
| Tensile modulus( GPa ) | 2.4-3.3 |
| Izod impact strength( J m⁻¹ ) | 16-32 |
| Tensile strength( MPa ) | 80 |
Thermal Properties
| Element | Value |
|---|---|
| Heat-deflection temperature - 0.45MPa( C ) | 105 |
| Heat-deflection temperature - 1.8MPa( C ) | 95 |
| Lower working temperature( C ) | -40 |
| Upper working temperature( C ) | 50-90 |
| Specific heat( J K⁻¹ kg⁻¹ ) | 1400-1500 |
| Thermal conductivity( W m⁻¹ K⁻¹ ) | 0.17-0.19@23°C |
| Coefficient of thermal expansion( x10⁻⁶ K⁻¹ ) | 70-77 |
Other Customers Purchased
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High Purity PMMA Film Grade: High Purity
Formula: PMMA, Acrylic
Thickness: 3mm
Length 1: 150mm
Length 2: 150mm
Production Method: Cast
Type: Free from UV Absorber
CAS Number: 9011-14-7
UOM Code: 080-457-37
eachStarting at $191.41
Discounts applied for volume purchases -
Impact-modified PMMA Film Grade: Impact Modified
Formula: PMMA, Acrylic
Thickness: 0.25mm
Length 1: 300mm
Length 2: 300mm
Production Method: Extruded
Transparency: Clear/Transparent
CAS Number: 9011-14-7
UOM Code: 106-630-62
eachStarting at $176.61
Discounts applied for volume purchases -
PMMA Film Formula: PMMA, Acrylic
Thickness: 4mm
Length 1: 300mm
Length 2: 300mm
Production Method: Cast
Transparency: Transparent
Colour: Clear
CAS Number: 9011-14-7
UOM Code: 003-190-14
eachStarting at $170.28
Discounts applied for volume purchases -
PMMA Tube Formula: PMMA, Acrylic
Outside Diameter: 20mm
Wall Thickness: 2mm
Inside Diameter: 16mm
Length: 200mm
Production Method: Extruded
CAS Number: 9011-14-7
UOM Code: 083-426-70
eachStarting at $239.79
Discounts applied for volume purchases -
IR Transmitting PMMA Film Grade: IR Transmitting
Formula: PMMA, Acrylic
Thickness: 0.5mm
Length 1: 100mm
Length 2: 100mm
Production Method: Cast
Colour: Dark Red / Black
CAS Number: 9011-14-7
UOM Code: 638-327-94
eachStarting at $216.39
Discounts applied for volume purchases -
PMMA Rod Formula: PMMA, Acrylic
Diameter: 8mm
Length: 250mm
Transparency: Clear/Transparent
UOM Code: 088-616-54
eachStarting at $151.14
Discounts applied for volume purchases
