Plastics

Makrolon® LED5102

MVR (300 °C/1.2 kg) 34 cm³/10 min; low viscosity; UV stabilized; easy release; high optical transmittance; LED Lighting, optics and lenses

Contact expert Request a sample Request a quote

Select your market*

About

Product Types

No data available

Material

Plastics: Optical quality, Transparent

General Characterization

No data available

Storage Conditions

No data available

Sampling

No data available

Packaging Type

No data available

Technical Properties & Datasheets

Property Name	Standard	Unit	Value
Barrel Temperatures - Front	-	°C	260 - 270
Barrel Temperatures - Middle	-	°C	250 - 260
Barrel Temperatures - Nozzle	-	°C	260 - 270
Barrel Temperatures - Rear	-	°C	230 - 240
Dry Air Drying Temperature	-	°C	120
Dry Air Drying Time	-	h	4
Hold Pressure (% of injection pressure)	-	%	50 - 75
Melt temperatures	-	°C	250 - 300
Moisture Content max. (%)	-	%	<= 0,02
Mold Temperatures	-	°C	70 - 110
Peripheral Screw Speed	-	m/s	0.05 - 0.2
Plastic Back Pressure (specific)	-	bar	100 - 200
Shot-to-Cylinder Size	-	%	30 - 70
Standard Melt temperature	-	°C	270
Vent Depth	-	mm	0.025 - 0.075

Property Name	Standard	Test condition	Unit	Value
Burning behavior UL 94 [UL recognition]	UL 94	0.75 mm	Class	V-2
Coefficient of linear thermal expansion, normal	ISO 11359-1,-2	23 to 55 °C	10^-4^/K	0.65
Coefficient of linear thermal expansion, parallel	ISO 11359-1,-2	23 to 55 °C	10^-4^/K	0.65
Relative temperature index (Electric strength)	UL 746B		°C	125
Relative temperature index (Tensile impact strength)	UL 746B		°C	115
Relative temperature index (Tensile strength)	UL 746B		°C	125
Temperature of deflection under load	ISO 75-1,-2	0.45 MPa	°C	136
Temperature of deflection under load	ISO 75-1,-2	1.80 MPa	°C	123
Vicat softening temperature	ISO 306	50 N; 120 °C/h	°C	145
Vicat softening temperature	ISO 306	50 N; 50 °C/h	°C	143

Property Name	Standard	Test condition	Unit	Value
Charpy impact strength	ISO 179/1eU	23 °C	kJ/m²	N
Flexural modulus	ISO 178	2 mm/min	MPa	2350
Flexural strain at flexural strength	ISO 178	2 mm/min	%	7
Flexural strength	ISO 178	2 mm/min	MPa	98
Flexural stress at 3.5 % strain	ISO 178	2 mm/min	MPa	73
Izod notched impact strength	ISO 21305/based on ISO 180/A	23 °C/ 3 mm	kJ/m²	55P
Izod notched impact strength	ISO 21305/based on ISO 180/A	-30 °C/ 3 mm	kJ/m²	12C
Izod notched impact strength	ISO 21305/based on ISO 180/A	0 °C/ 3 mm	kJ/m²	55P
Puncture energy	ISO 6603-2	-30 °C	J	60
Puncture energy	ISO 6603-2	23 °C	J	55
Puncture impact properties - maximum force	ISO 6603-2	-30 °C	N	5900
Puncture impact properties - maximum force	ISO 6603-2	23 °C	N	4900
Strain at break	b.o. ISO 527-1,-2	50 mm/min	%	120
Stress at break	ISO 527-1,-2	50 mm/min	MPa	60
Tensile modulus	ISO 527-1,-2	1 mm/min	MPa	2400
Yield strain	ISO 527-1,-2	50 mm/min	%	6
Yield stress	ISO 527-1,-2	50 mm/min	MPa	63

Property Name	Standard	Test condition	Unit	Value
Haze	ISO 14782	1 mm	%	<0.3
Luminous transmittance (clear transparent materials)	ISO 13468-2	1 mm	%	90
Luminous transmittance (clear transparent materials)	ISO 13468-2	2 mm	%	90
Luminous transmittance (clear transparent materials)	ISO 13468-2	4 mm	%	90
Luminous transmittance (clear transparent materials)	ISO 13468-2	3 mm	%	90
Refractive index	ISO 489	Procedure A		1.585
Yellowness index (clear transparent materials)	ASTM E313	1 mm		<0.8
Yellowness index (clear transparent materials)	ASTM E313	2 mm		<1
Yellowness index (clear transparent materials)	ASTM E313	3 mm		1

Property Name	Standard	Test condition	Unit	Value
Melt mass-flow rate	ISO 1133		g/10 min	37
Melt volume-flow rate	ISO 1133	300 °C/ 1.2 kg	cm³/10 min	34
Molding shrinkage, normal	ISO 294-4	60x60x2 mm³	%	0.7
Molding shrinkage, parallel	ISO 294-4	60x60x2 mm³	%	0.65

Property Name	Standard	Unit	Value
Injection molding - Injection velocity	ISO 294	mm/s	200
Injection molding - Melt temperature	ISO 294	°C	280
Injection molding - Mold temperature	ISO 294	°C	80

Property Name	Standard	Test condition	Unit	Value
Density	ISO 1183-1		kg/m³	1190

Downloads

Technical Data Sheet: Download
Safety Data Sheet No direct download available, please visit www.productsafetyfirst.covestro.com: Download

Do you want to know more about Makrolon® LED5102?
Get in touch with our experts!

Enter your message here

Safety Data Sheet Link

How can we contact you?

Retrouvez les informations sur le traitement des données dans notre déclaration de confidentialité.

J'accepte que Covestro Deutschland AG et ses filiales m'informent sur les produits de Covestro par e-mail, par téléphone et via les réseaux sociaux tels que LinkedIn, LinkedIn Matched Audience, Facebook, Twitter, YouTube, Instagram ou WeChat. Retrouvez ici. un aperçu des produits de Covestro. Les autres informations publicitaires qui me sont envoyées peuvent comprendre des formations sur les produits, des webinaires sur les produits et d’autres événements sur les produits, ainsi que des informations telles que des livres blancs, des brochures, des enquêtes et des actualités générales de Covestro. Je comprends que je peux retirer mon consentement à tout moment avec effet pour l'avenir, soit en révoquant mon consentement en suivant ce lien ici , soit en cliquant sur le « lien de désinscription » intégré dans chaque communication que je reçois dans ce contexte. Retrouvez de plus amples informations sur le traitement des données dans la déclaration de confidentialité.

Request a sample

Hello! Thanks for reaching out to us.
We have received your request and one of our experts will be in touch with you as soon as possible.
In the meantime, feel free to discover our innovative material solutions!

Speak to you soon,
Your Covestro Team

Request a quote

Makrolon® LED5102