NOVALAC RX®342 Datasheet,Phenolic,Vyncolit N.V.-SHANGHAI SUSHENG

Message
NOVALAC RX®342 is a phenolic (Phenolic) material, and its filler is fiber filler. This product is available in North America, Africa and the Middle East, Latin America, Europe or Asia Pacific. The processing methods are: resin transfer molding, compression molding or injection molding. NOVALAC RX®The main features of the 342 are: chemical resistance Creep resistance Good dimensional stability Lubrication Typical application areas include: Electrical/electronic applications engineering/industrial accessories electrical appliances House Tools

General Information
Filler / Reinforcement	Fiber filler
Additive	Lubricant
Features	Good dimensional stability Low smoke Solvent resistance Good creep resistance alkali resistance acid resistance Self-lubricating
Uses	Membrane key switch Pump parts Gear Electrical/Electronic Applications Electrical appliances Power/other tools Connector Application in Automobile Field Shell
Forms	Particle
Processing Method	Resin transfer molding Compression molding Injection molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.45	g/cm³	ASTM D792
Bulk Factor	2.4		ASTM D1895
Molding Shrinkage - Flow (Compression Molded)	0.30	%	ASTM D955
Water Absorption (23°C, 24 hr)	0.25	%	ASTM D570

Hardness	Nominal Value	Unit	Test Method
Rockwell Hardness (E-Scale)	65		ASTM D785

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength	41.4	MPa	ASTM D638
Flexural Modulus	8960	MPa	ASTM D790
Flexural Strength	75.8	MPa	ASTM D790
Compressive Strength	155	MPa	ASTM D695

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact	37	J/m	ASTM D256A

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	191	°C	ASTM D648
Linear thermal expansion coefficient			ASTM D696
Flow	6.7E-5	cm/cm/°C	ASTM D696
Lateral	7.7E-5	cm/cm/°C	ASTM D696
Thermal Conductivity	0.64	W/m/K	ASTM C177

Electrical	Nominal Value	Unit	Test Method
Arc Resistance	30.0	sec	ASTM D495

Injection	Nominal Value	Unit
Rear Temperature	60.0	°C
Middle Temperature	73.9	°C
Nozzle Temperature	98.9	°C
Processing (Melt) Temp	98.9 - 110	°C
Mold Temperature	160 - 171	°C
Back Pressure	0.345	MPa

Injection instructions
Plastication: 50 to 65rpmInjection Pressure: Set to give 6 to 10 seconds injection timeHold Pressure: 50 to 100% of injection pressureHold Time: 15 sec minimumCure Time, 0.125 in: 40 to 45 secThe value listed as Thermal Conductivity, ASTM C177, was tested in accordance with ASTM F433.Water Absorption, ASTM D570, 48 hrs, 50°C: 1.2%Flexural Strain, ASTM D790: 0.83%Compression and Transfer Molding Conditions: Preforming Pressure: 8000 to 12000 psi Preheat Temperature: 210 to 235 °F Preheat Time: 45 sec Mold Temperature: 330 to 360 °F Compression Mold Pressure: 2500 to 5000 psi Transfer Mold Pressure: 4000 to 6000 psi Cure Time, 0.125 in: 40 to 50 sec

Injection instructions

Plastication: 50 to 65rpmInjection Pressure: Set to give 6 to 10 seconds injection timeHold Pressure: 50 to 100% of injection pressureHold Time: 15 sec minimumCure Time, 0.125 in: 40 to 45 secThe value listed as Thermal Conductivity, ASTM C177, was tested in accordance with ASTM F433.Water Absorption, ASTM D570, 48 hrs, 50°C: 1.2%Flexural Strain, ASTM D790: 0.83%Compression and Transfer Molding Conditions: Preforming Pressure: 8000 to 12000 psi Preheat Temperature: 210 to 235 °F Preheat Time: 45 sec Mold Temperature: 330 to 360 °F Compression Mold Pressure: 2500 to 5000 psi Transfer Mold Pressure: 4000 to 6000 psi Cure Time, 0.125 in: 40 to 50 sec

Category:	Phenolic , Phenolic
Manufacturer:	Vyncolit N.V.
Trademark:	NOVALAC
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	ygLRdf_NOVALAC-RX-342.pdf
PRICE:	Order Products email sales@su-jiao.com

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