Why Professional Buyers Choose Bakway:

Automotive-Grade Reliability: Produced under IATF 16949 standards for zero-defect surface quality.
World-Class Raw Materials: 100% Virgin Bayer Makrolon® or SABIC Lexan™ resin.
Extreme Durability: Double-sided 50μm UV co-extrusion for 10-year optical clarity.
Advanced Fabrication: In-house CNC routing, cold-bending, and precision cutting.

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The Ultimate Alternative to Glass & Acrylic

Bakway Solid Polycarbonate Sheets (also known as "Unbreakable Glass") provide the transparency of glass at half the weight and 250 times the impact strength. Unlike Acrylic which is brittle, our PC sheets are virtually indestructible, making them the safest glazing material for high-risk and high-traffic environments.

Performance Property	Bakway Solid PC	Tempered Glass	Acrylic (PMMA)
Impact Resistance	Unbreakable (High)	Low (Fragile)	Moderate (Brittle)
Specific Gravity	1.2 g/cm³ (Light)	2.5 g/cm³ (Heavy)	1.19 g/cm³
Light Transmission	88% - 90%	90%	92%
Processing	Cold Bending / CNC	Heat Only	Thermoforming

Technical Datasheet (Typical Properties)

Property	Test Method	Value
Density	ISO 1183	1.20 g/cm³
Light Transmission (3mm)	ISO 13468-1	89%
Pencil Hardness	ISO 15184	B - HB (Standard) / Up to 3H (HC)
Service Temperature	-	-40°C to +120°C
Heat Deflection Temp	ISO 75-2 (1.8MPa)	129 °C

Normal Mechanical Properties (3mm Flat Sheet)

Material: 100% Virgin Polycarbonate | Spec: Optical Grade Solid Sheet

Properties	Test Conditions	Test Method	Unit	Typical Values
Physical & Optical Properties
Density	—	ISO 1183-1	g/cm³	1.2
Water absorption saturation	Water at 23°C	ISO 62	%	0.3
Water absorption equilibrium	23°C, 50% RH	ISO 62	%	0.12
Refractive index	Procedure A	ISO 489	—	1.587
Mechanical Properties
Tensile modulus	1mm/min	ISO 527-1, -2	MPa	2300
Yield stress	50mm/min	ISO 527-1, -2	MPa	60
Yield strain	50mm/min	ISO 527-1, -2	%	6
Nominal strain at break	50mm/min	ISO 527-1, -2	%	50
Flexural modulus	2mm/min	ISO 178:2019	MPa	2410
Flexural strength	2mm/min	ISO 178:2019	MPa	113
IZOD impact strength (Notched)	23°C, 50% RH, 3.2mm	ASTM D256-10	J/m	921
Thermal Properties
VICAT Softening Temperature	50N, 50K/h	ISO 306:2013	°C	145
Thermal conductivity	23°C	ISO 8302	W/mK	0.2
Electrical Properties
Electrical strength	23±2°C, 50±5% RH, 48h	IEC 60243-1	kV/mm	14.29
Volume resistivity	—	IEC 60231-3	Ω·m	1.14 x 10¹⁵
Surface resistivity	—	IEC 60231-3	Ω/sq	3.18 x 10¹⁶