Popular guidelines

What are the properties of LEXAN?

author 0

What are the properties of LEXAN?

Lexan Polycarbonate Material Properties

Property Metric English
Tensile Strength 6.16e7 – 6.81e7 8.94 – 9.88
Elongation 0.524 – 0.981 52.4 – 98.1
Hardness (Rockwell M) 80.8 – 89.3 80.8 – 89.3
Impact Strength (un-notched) 1.9e5 – 2e5 90.4 – 95.2

What are the plastic properties of materials?

Properties of Plastics

  • They are light in weight and is chemically stable.
  • Easily moulded into different shapes and sizes.
  • Good insulation and low thermal conductivity.
  • Good impact resistance and they do not rust.
  • Good transparency and wear resistance.
  • Poor dimensional stability and can be easily deformed.

What type of polymer is LEXAN?

polycarbonate
LEXAN is a brand of polycarbonate, thermoplastic polymers, currently produced by SABIC. It was first produced in 1960 after General Electric created a branched polycarbonate nearly 50 years after polycarbonates were first discovered in 1898 by German scientist, Alfred Einhorn.

Is LEXAN a good insulator?

Immunity to Chips and Cracks: Lexan is a sturdy material and resistant to small chips and cracks at the corners. Electrical Insulation: It is a good insulator of electricity. So safe to be used in places where electrical insulation is required.

Is LEXAN an insulator?

Due to their thermal and electrical insulation properties, LEXAN™ FR films are used as a trusted PCB insulation material.

Is polycarbonate a good heat insulator?

Polycarbonate is also a highly refractive material, meaning that it can change the direction of light. These industries take advantage of this material because it is heat-resistant, flame-retardant, and a good electrical insulator.

What are the 8 properties of plastic?

Characteristics’ of Plastics

  • Plastic is a poor conductor of heat and electricity.
  • Plastic does not react with air and water and with many of the chemicals.
  • Plastics are light weight, durable, cheap and very strong.
  • Plastics are non- biodegradable substances.
  • Plastic does not rust.

What are the 10 properties of plastic?

Following are the general properties of plastics.

  • Strength. The plastics are sufficiently strong and can be used for load bearing structural members.
  • Weather Resistance.
  • Fire Resistance.
  • Durability.
  • Dimensional Stability.
  • Chemical Resistance.
  • Thermal Resistance.
  • Working Conditions.

How strong is Lexan?

Strength. Lexan is an extremely strong material that is almost unbreakable. Safety glass is not as strong. Tempered safety glass has an impact strength that’s five times higher than “normal” annealed glass of the same thickness, while Lexan has an impact strength that’s 250 times that of annealed glass.

Is Lexan gas resistant?

Pros of Lexan: Can handle temperatures up to 240 degrees Fahrenheit. Highly resistant to acids and other chemicals such as gasoline.

What are the properties of lexlexan polycarbonate material?

Lexan Polycarbonate Material Properties Property Metric units English units General Density 1.19e3 – 1.2e3 kg/m^3 0.0431 – 0.0434 lb/ft^3 Mechanical Yield Strength 6.4e7 – 6.6e7 Pa 9.28 – 9.57 ksi

What is Lexan made of?

None of that, however, gets into what Lexan actually is. Lexan is a polycarbonate resin thermoplastic. In a nutshell, what that means is that it’s a solid substance that can deform in extreme heat (typically 147 degrees Celsius, or 297 degrees Fahrenheit) and whose molecules are comprised of repeating subunits.

Why choose Lexan™ ® 9034 sheet?

High-impact Lexan™ ® 9034 sheet may be an excellent candidate for primary glazing for economical protection against breakage or intrusion. A better insulator than glass, Lexan™ ® 9034 sheet may contribute to lower energy costs. ¿ These are typical properties and are not intended for specification purposes.

What are the characteristics of polycarbonate?

Polycarbonate Characteristics Polycarbonate has outstanding impact resistance over a wide temperature range as well as fairly good heat resistance. Lexan ® offers an excellent combination of toughness, dimensional stability and heat and flame resistance. Creep resistance is also excellent across a broad temperature range.

author

Useful tips

What are the properties of Lexan?

author 0

What are the properties of Lexan?

Lexan Polycarbonate Material Properties

Property Metric English
Tensile Strength 6.16e7 – 6.81e7 8.94 – 9.88
Elongation 0.524 – 0.981 52.4 – 98.1
Hardness (Rockwell M) 80.8 – 89.3 80.8 – 89.3
Impact Strength (un-notched) 1.9e5 – 2e5 90.4 – 95.2

What are the properties of polycarbonate?

2 Properties Polycarbonates are strong, stiff, hard, tough, transparent engineering thermoplastics that can maintain rigidity up to 140°C and toughness down to -20°C or special grades even lower.

What is the elastic modulus of polycarbonate?

Physical Properties Metric English
Modulus of Elasticity 1.79 – 3.24 GPa 260 – 470 ksi
Flexural Yield Strength 72.0 – 103 MPa 10400 – 15000 psi
Flexural Modulus 1.96 – 3.10 GPa 284 – 450 ksi
Flexural Strain at Yield 7.0 – 7.2 % 7.0 – 7.2 %

What is the tensile strength of polycarbonate?

9500 psi
Its ultimate tensile strength of 9500 psi and yield tensile strength of 9000 psi means that it would be able to withstand the pressure of being approximately 20,000 feet underwater before suffering permanent deformation or breakage.

Is Lexan an insulator?

Due to their thermal and electrical insulation properties, LEXAN™ FR films are used as a trusted PCB insulation material.

Is Lexan a good insulator?

A better insulator than glass, Lexan™® 9034 sheet may contribute to lower energy costs.

Is Lexan a polycarbonate?

Lexan is a polycarbonate resin thermoplastic. What’s more, when fully formed, the polycarbonate sheet boasts an impact strength 250 times greater than that of glass and 30 times greater than that of acrylic (a similar thermoplastic).

What makes polycarbonate strong?

What Makes Polycarbonate So Strong? The source of polycarbonate’s strength is its incredibly strong chemical structure. Its molecules possess tremendously strong bonds in high numbers, giving it its unique levels of resistance. Polycarbonate typically has a tensile strength of between 55–75 MPa (force per unit area).

What type of material is polycarbonate?

amorphous thermoplastic
Polycarbonate (PC) plastics are a naturally transparent amorphous thermoplastic. Although they are made commercially available in a variety of colors (perhaps translucent and perhaps not), the raw material allows for the internal transmission of light nearly in the same capacity as glass.

What is the thermal conductivity of polycarbonate?

Polycarbonate
Thermal conductivity (k) at 23 °C 0.19–0.22 W/(m·K)
Thermal diffusivity (a) at 25 °C 0.144 mm²/s
Linear thermal expansion coefficient (α) 65–70 × 10−6/K
Specific heat capacity (c) 1.2–1.3 kJ/(kg·K)

Why is polycarbonate so strong?

What are the disadvantages of polycarbonate?

The main disadvantage of polycarbonate is that it isn’t resistant to scratches. For example, if a branch should happen to fall on a patio canopy made of polycarbonate, it may be scratched. This problem can be solved by polishing the polycarbonate.

What is p66 gf30 made of?

TECAMID 66 GF30 black PA 66 filled with 30% glass fibres PA66 GF30 is a 30 % glass fibre reinforced PA 66. It demonstrates outstanding mechanical properties such as higher strength, rigidity, creep strength and dimensional stability.

What are the properties of lexlexan polycarbonate material?

Lexan Polycarbonate Material Properties Property Metric units English units General Density 1.19e3 – 1.2e3 kg/m^3 0.0431 – 0.0434 lb/ft^3 Mechanical Yield Strength 6.4e7 – 6.6e7 Pa 9.28 – 9.57 ksi

What is the temperature of PA66 gf30?

Ensinger manufactures PA66 GF30 under the trade name TECAMID 66 GF 30 black. 23-60°C, long. 23-100°C, long.

author

Back to Top