Materials

Polycarbonate

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±0.1mm

Precision Tolerance

35+ Years

On The Gold Coast

Full Range

Perspex, HDPE & More

Australia-Wide

Fast Delivery

Trade names: Lexan, Hyzod, Safeguard. Polycarbonate exhibits excellent impact strength — up to 250 times stronger than glass (30 times more than acrylic). Typical sheet applications include architectural glazing, machine guards, sight glasses.

Polycarbonate is the go-to material when impact resistance is the primary concern. It is virtually unbreakable under normal conditions, making it ideal for safety glazing, vandal-resistant screens, and industrial guards where failure is not an option.

⚙Technical Specifications

Material Type

Polycarbonate (PC)

Light Transmission

82–86%

Specific Gravity

1.20

Tensile Strength

~65 MPa

Impact Strength

250× stronger than glass

DTUL (unreinforced)

135°C

Max Continuous Service Temp

100–125°C

Water Absorption

0.15%

UV Resistance

Good (UV-stabilised grades)

Flammability

Self-extinguishing

Chemical Resistance

Moderate (avoid solvents)

Quick Facts

✓ Over 35 years experience
✓ No minimum order
✓ Fast turnaround
✓ Australia-wide delivery

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Applications

Safety and vandal resistance glazing

Machine guards and industrial sight glasses

Safety visors and face shields

Electrical components and barriers

Greenhouse and skylight panels

Riot shields and security screens

Available Sizes

Thickness	Sheet Size	Colours
2mm	2440 x 1220mm	Clear, Opal, Grey Tint
3mm	2440 x 1220mm	Clear, Opal
4.5mm	2440 x 1220mm	Clear
6mm	2440 x 1220mm	Clear
8mm	2440 x 1220mm	Clear
10mm	2440 x 1220mm	Clear
12mm	2440 x 1220mm	Clear

Fabrication & Processing

Polycarbonate can be saw cut, CNC routed, drilled, and cold bent. It thermoforms well at 180–200°C and can be hot-line bent. Note: polycarbonate is sensitive to stress cracking from solvents — avoid solvent-based adhesives near stress points.

Saw cutting — use carbide-tipped blades at high speed

Cold bending — can be bent to a minimum radius of 150× thickness

Thermoforming — pre-dry sheets at 120°C for 2hrs before forming

Bonding — use silicone, polyurethane, or two-part epoxy (avoid solvents)

Drilling — use sharp HSS drill bits with slow feed rate to prevent cracking

Polycarbonate vs Acrylic

Property	Polycarbonate	Acrylic
Impact Strength	250× glass	17× glass
Light Transmission	82–86%	92%
Scratch Resistance	Lower	Higher
Max Service Temp	125°C	80°C
UV Resistance	Good (coated)	Excellent (inherent)
Cost	$$	$

Frequently Asked Questions

Is polycarbonate bulletproof?+

Standard monolithic polycarbonate is not bulletproof, but it is the primary component in bullet-resistant glazing. Multi-layer laminated polycarbonate panels are rated to various ballistic standards. Contact us for security glazing requirements.

Will polycarbonate yellow over time?+

UV-stabilised polycarbonate grades have a co-extruded UV protection layer that prevents yellowing for 10+ years of outdoor exposure. Non-UV grades will yellow and should only be used indoors.

Can I use solvent cement on polycarbonate?+

No — polycarbonate is sensitive to stress cracking from solvents like methylene chloride. Use silicone adhesive, polyurethane, or two-part epoxy for bonding polycarbonate. Mechanical fastening with screws (with oversize holes for thermal expansion) is also recommended.

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