Browse Acrylic by Process

Acrylic Sheets by Manufacturing Process

Browse OLFA® cast and extruded acrylic sheet ranges by production method, then continue to the product specification that matches your required thickness and supply program.
CELL-CAST PROCESS

Cast Acrylic Sheet

Cell-cast PMMA for thicker sheets, demanding fabrication, specialized grades and broader customization requirements.

  • 1.8-50mm
  • 4 Regular Sizes
  • Full Sheets Only
View cast acrylic
CONTINUOUS PROCESS

Extruded Acrylic Sheet

Continuously extruded PMMA for consistent gauge control, flexible dimensions and repeat-volume supply.
  • 0.8-12 mm
  • 4 Regular Sizes
  • Full Sheets Only
View extruded acrylic
Product Range Overview

Two manufacturing routes within the OLFA® acrylic range

This short overview helps buyers identify the relevant product family. For tolerance data, fabrication behavior and detailed selection criteria, continue to the dedicated technical comparison.

Overview of OLFA cast and extruded acrylic sheet product ranges
Range detail Cast Acrylic Sheet Extruded Acrylic Sheet
Production route Individual sheets produced through cell-cast polymerization. Acrylic sheet formed through a continuous extrusion line.
OLFA thickness range 1.8–50 mm 0.8–12 mm
Regular sheet sizes 1220 × 1830, 1220 × 2440, 1560 × 3050 and 2050 × 3050 mm 1220 × 1830, 1220 × 2440, 1560 × 3050 and 2050 × 3050 mm
Range orientation Broader thickness, appearance and application-grade options. Thin-gauge, consistent and repeat-volume sheet supply.
Product page View Cast Acrylic Sheet View Extruded Acrylic Sheet

Need tolerance data, fabrication guidance and a complete decision matrix? Read the full Cast vs Extruded Acrylic technical comparison

Browse by Thickness Range

A clear path from approval to production

0.8–1.7 mm

Extruded range

Continue to the extruded acrylic product page for thin-gauge specifications.

1.8–12 mm

Shared range

Both product families are available. Use the technical comparison when process selection is required.

Above 12 mm

Cast range
Continue to the cast acrylic product page for specifications up to 50 mm.
Product Entry

Review the complete product specifications

Continue to the process-specific product page for performance data, applications, ordering terms and sample options.

OLFA acrylic sheets supplier​

OLFA® Cast Acrylic Sheet

High clear-sheet transmission supports even illumination and repeatable brand color across sign programs.

Thickness

1.8–50 mm

Regular sizes
4 full-sheet formats
Clear transmittance
Up to 92%

Minimum order

45 sheets/spec + 3 MT total
View Cast Acrylic
acrylic finishing

OLFA® Extruded Acrylic Sheet

Continuously extruded PMMA sheet for thin-gauge supply, consistent thickness and repeat-volume programs.

Thickness
0.8–12 mm
Regular sizes
4 full-sheet formats
Clear transmittance
Up to 92%

Minimum order

45 sheets/spec + 3 MT total
View Extruded Acrylic
Technical documents

Technical Center

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Shared production standard

Quality Control
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Buyer questions

View All FAQs
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Material Recommendation

Still deciding between cast and extruded acrylic?

Send us your required thickness, sheet size, tolerance, color, quantity, application and downstream process. Our team will recommend the appropriate full-sheet supply route.

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Comparison Types of PVC Foam Boards

Professional Grade PVC Foam Boards - Find the perfect material solution for your project needs

Feature PVC Free Foam Board PVC Celuka / Crust Foam Board Laminated PVC Foam Board PVC Co-extrusion Foam Board
Surface Finish Fine linen matte Smooth and hard Decorative surface (Various) Ultra-Smooth & Hard
Core Structure Uniform cell structure Density gradient closed-cell Foam core with laminated layers Multi-layer fused structure
Density Range 0.30-0.90 g/cm³ 0.35-1.0 g/cm³ Varies by core & surface Varies by structural design
Primary Applications Signage, Display Furniture, Decoration High-end furniture, Interior decoration Architectural formwork, Structural applications
Workability Easy to print and cut Suitable for fine machining Depends on surface material Excellent mechanical properties
Key Advantage Cost-effective, Easy to process High surface hardness, Durability Aesthetic versatility, Decorative Superior strength, 100% Recyclable
Environmental Profile Eco-friendly material Partial wood replacement Varies by material combination 100% Recyclable

Note on Product Selection

OLFA Plastic's PVC Foam Boards are engineered for specific applications and performance requirements. The Free Foam Board is ideal for signage and displays where cost-effectiveness is key. Celuka/Crust Boards offer superior surface hardness for furniture applications. Laminated Boards provide aesthetic versatility for interior decoration, while Co-extrusion Boards deliver maximum strength for structural applications.

Contact our technical team for personalized recommendations based on your project requirements.

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Acrylic Sheet Weight Specifications

Professional Grade Cast Acrylic Sheets

Thickness
size		 ORDINARY SIZE BIGGER SIZE SIZE OF MATT THICK SHEETS
Q S L L1 LO P K Y R M L1/MATT SIZE S1
mm 1220*1830 1270*1880 1220*2440 1270*2540 1280*2410 1590*1790 1520*2500 1580*3100 1890*2530 2050*3050 1270*2540 mm 1330*1940
2 (0.08") 5.36kg 5.73kg 7.14kg 7.74kg 7.40kg 7.74kg 30 92.9kg
2.5 6.70kg 7.16kg 8.93kg 9.68kg 9.25kg 8.54kg 9.68kg 35 108.3kg
2.8 7.50kg 8.02kg 10.00kg 10.84kg 10.36kg 9.56kg 10.84kg 40 123.8kg
3 8.04kg 8.60kg 10.72kg 11.61kg 11.11kg 10.25kg 13.68kg 17.63kg 17.21kg 11.61kg
4 10.72kg 11.46kg 14.29kg 15.48kg 14.81kg 13.66kg 18.24kg 23.51kg 22.95kg 30.01kg 15.48kg 1300*1900
4.5 12.06kg 12.89kg 16.07kg 17.42kg 16.66kg 15.37kg 20.52kg 26.45kg 25.82kg 33.76kg 17.42kg 45 133.4kg
5 13.40kg 14.33kg 17.86kg 19.35kg 18.51kg 17.08kg 22.80kg 29.39kg 28.69kg 37.52kg 19.35kg 50 148.2kg
6 16.07kg 17.19kg 21.43kg 23.23kg 22.21kg 20.49kg 27.36kg 35.27kg 34.43kg 45.02kg 23.23kg
8 21.43kg 22.92kg 28.58kg 30.97kg 29.61kg 27.32kg 36.48kg 47.02kg 45.90kg 60.02kg 30.97kg L1
10 26.79kg 28.65kg 35.72kg 38.71kg 37.02kg 34.15kg 45.60kg 58.78kg 57.38kg 75.03kg 38.71kg 1220*2500
12 32.15kg 34.38kg 42.87kg 46.45kg 44.42kg 40.98kg 54.72kg 70.53kg 68.86kg 90.04kg 46.45kg 30 109.8kg
13 34.83kg 37.25kg 46.44kg 50.32kg 48.12kg 44.40kg 59.28kg 76.41kg 74.59kg 50.32kg 1200*2480
mm 1180*1790 1220*1830 1180*2400 1220*2440 1250*2380 1550*1750 1480*2460 1540*3060 1850*2490 2000*3000 1220*2440 35 125.0kg
15 38.02kg 40.19kg 50.98kg 53.58kg 53.55kg 48.83kg 65.53kg 84.82kg 82.92kg 108.00kg 53.58kg 40 142.8kg
18 45.62kg 48.22kg 61.17kg 64.30kg 64.26kg 58.59kg 78.64kg 101.79kg 99.50kg 129.60kg 64.30kg 1190*2450
20 50.69kg 53.58kg 67.97kg 71.44kg 71.40kg 65.10kg 87.38kg 113.10kg 110.56kg 144.00kg 71.44kg 45 157.4kg
25 63.37kg 66.98kg 84.96kg 89.30kg 89.25kg 81.38kg 109.22kg 89.30kg 50 174.9kg

IMPORTANT NOTES:

1. The above all trimmed, without PVC gasket.

2. It is inevitable to have some changes in volumes and colors for different batches, and colors for different batches.

3. And the minimum production for non clear color is one batch 45pcs due to the production equipment reason.

4. When the orders are small and customized in volumes, color or size, it will be inevitable to have some changes in volumes and color. Please comprehend our position and accept.