Rilsan® Clear G850 Rnew®

Alternative and trade names
PA*

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Description

Rilsan® Clear G850 Rnew® is a high performance transparent copolyamide, partially based on renewable resources. This grade has been specially designed for injection molding applications, ideally suited for optic as high end eyewear frames. Percentage of renewable carbon according to ASTM D6866: 45%

This material data has been provided by Arkema Technical Polymers.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

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Properties

General

Property	Value	Condition	Testing Standard
Bio-based content	45 % Show Supplier Material materials with Bio-based content of 45 %
Density	1.01 g/cm³ Show Supplier Material materials with Density of 1.01 g/cm³	dry	ISO 1183
Moisture absorption	1.7 % Show Supplier Material materials with Moisture absorption of 1.7 %		Sim. to ISO 62
Water absorption	4 % Show Supplier Material materials with Water absorption of 4 %		Sim. to ISO 62

Mechanical

Property	Temperature	Value	Condition	Testing Standard	Comment
Elastic modulus		1.7 GPa Show Supplier Material materials with Elastic modulus of 1.7 GPa	cond.	ISO 527-1/-2
Elongation		50 % Show Supplier Material materials with Elongation of 50 %	cond.	ISO 527-1/-2	min. \| nominal
Elongation at yield		8 % Show Supplier Material materials with Elongation at yield of 8 %	cond.	ISO 527-1/-2
Hardness, Shore D		78 [-] Show Supplier Material materials with Hardness, Shore D of 78 [-]	dry	ISO 7619-1	15 seconds
Impact strength, Charpy notched	-30 °C	7 kJ/m² Show Supplier Material materials with Impact strength, Charpy notched of 7 kJ/m²	cond.	ISO 179/1eA
	23 °C	7.5 kJ/m² Show Supplier Material materials with Impact strength, Charpy notched of 7.5 kJ/m²	cond.	ISO 179/1eA
Impact strength, Charpy unnotched		No Break at 23 and -30°C	cond.	ISO 179/1eU
Yield strength		61 MPa Show Supplier Material materials with Yield strength of 61 MPa	cond.	ISO 527-1/-2

Thermal

Property	Value	Condition	Testing Standard	Comment
Glass transition temperature	150 °C Show Supplier Material materials with Glass transition temperature of 150 °C	dry	ISO 11357-1/-2	10°C/min
Flammability	At thickness 1.6 mm IEC 60695-11-10: V-2 and yellow card available

Optical

Property	Value	Testing Standard
Luminous transmittance	92 [-] Show Supplier Material materials with Luminous transmittance of 92 [-]	ISO 13468-1/2

Rheological Properties

Property	Value	Condition	Testing Standard	Comment
Shrinkage	0.6 % Show Supplier Material materials with Shrinkage of 0.6 %	dry	ISO 294-4
	0.8 % Show Supplier Material materials with Shrinkage of 0.8 %	dry	ISO 294-4	Transverse

Technological properties

Property

Application areas

Eyewear Frames

Certifications

Yellow Card

Processing methods

Injection Molding:

Typical melt temperature (Min / Recommaneded / Max) : 250°C / 280°C / 300°C

Typical mold temperature : 20 - 80 °C

Dyring time and temperature (only for bags opened for more than two hours): 4 - 6 hours at 90°C

Rilsan® Clear G850 Rnew®

Description

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Materials by this supplier

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