We at Pak Poly Industries are committed to produce high quality products to compete in the world of Acrylic materials. Our aim is to create awareness and explore the different applications of acrylic materials in the local & International market. To achieve market presence and sustainable growth by establishing trustworthy trading partners around the world.
Our Mission is to maintain the position of the pioneer & leader by out performing International standards as we believe the leaders should competes internationally.
CAST ACRYLC SHEETS
Cast Acrylic is a form of poly(methyl methacylate) (PMMA). It is formed by casting the monomer, methyl methacrylate, mixed with initiators and possibly other additives into a form or mold. Sheet and rod stock are generated by casting into static forms, while tubing is done in rotational molds.
Product
Acrylic (Polymethyl Methacrylate)
Acrylic is a transparent thermoplastic with outstanding strength, stiffness, and optical clarity. Acrylic sheet is easy to fabricate, bonds well with adhesive sand solvents, and is easy to thermoform. Acrylic is widely used for architectural glazing, indoor and outdoor signs, retail store fixtures, and point of purchase displays.
Plastiglass Cast Acrylic Sheet is optically transparent, unaffected by moisture, and offers a high strength to weight ratio, and high light transmittance. Plastiglass Cast Acrylic sheets can be easily heat-formed without loss of optical clarity. Prolonged exposure to moisture, or even total immersion in water, does not significantly effect the mechanical or optical properties of this outstanding material.
Key Characteristics
- Optically clear
- Strong and stiff
- Easy to fabricate
- Easy to solvent bond
- UV resistant
- Wide array of coatings
- Cell cast grades available
- Variety of profiles and shapes available
- Many colors and textures available
- Also available as rod and tube
- Thick gauges available
Cast Acrylic Sheets
| Physical Properties | ASTM Test | Units | Value |
|---|---|---|---|
| Specific Gravity | D-792 | - | 1017-1.20 |
| Hardness | D-785 | Rockwell | M80-100 |
| Water Absorption (1'/8 thick specimen) | D-570 | % | 0.2-0.4 |
| Compressive Strength: (Rapture) | D-695 | PSI | 11000-19000 |
| Compressive Modulus | D-695 | PSI | 11000-19000 |
| Tensile Strength At break | D-638 | PSI | 560 |
| Tensile Modulus | D-638 | 1000 PSI | 350-450 |
| Flexural Strength: Rupture | D-695 | PSI | 12000-17000 |
| Flexural Modulus 73 F | D-790 | 1000 PSI | 390-475 |
| Izode Impact Strength; (1"/8 thick specimen) | D-256 A | Ft-lb / In of notch | 0.3-0.4 |
| Elongation at break | D-638 | % | |
Thermal |
|||
| Co-eff or Linear thermal expansion | D-696 | 10-6 In/In C | 50-90 |
| Deflection Temperature under flexural load | D-648 | 264 PSI F | |
| Thermal conductivity | C-177 | 1/1000cal-cm/sec-cm--2 | 4.6-6.0 |
| Dielectric strength-do-short time | D-149 | V/MIL | 450-550 |
Thickness & Tolerance range of Plastiglass Sheets
| Thickness(mm) | Percentage(%) | Tolerance Range |
|---|---|---|
| 2.0 | 15 | 0.3 |
| 2.5 | 12 | 0.3 |
| 3.0 | 12 | 0.4 |
| 4.0 | 10 | 0.4 |
| 4.5 | 10 | 0.5 |
| 5.0 | 10 | 0.5 |
| 6.0 | 10 | 0.6 |
| 8.0 | 10 | 0.8 |
| 10.0 | 10 | 1.0 |
| 12.0 | 8 | 1.0 |
| 13.0 | 8 | 1 |
| 15.0 | 8 | 1.2 |
| 16.0 | 8 | 1.3 |
| 18.0 | 7 | 1.3 |
| 20.0 | 7 | 1.4 |
| 25.0 | 6 | 1.5 |
| 30.0 | 6 | 1.8 |
| 35.0 | 6 | 2.1 |
| 40.0 | 6 | 2.4 |
| 45.0 | 7 | 3.1 |
Available Sizes
- 4' x 8' (1220 mm x 2440 mm)
- 4' x 6' (1220 mm x 1830 mm)
- 3' x 7' (915 mm x 2135 mm)
- 3' x 6' (915 mm x 1830 mm)
Available Colors
We have 60 colors availbe in:
- Transparent
- Translucent
- Opaque