Vyncolit® 1908K Datasheet,Epoxy,Vyncolit N.V.-SHANGHAI SUSHENG

Message
Vyncolit 1908K is an epoxy; Epoxy resin material, containing the filler is glass fiber reinforced material. 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. The main features of Vyncolit 1908K are: chemical resistance low viscosity Heat resistance Typical application areas include: Electrical/electronic applications food contact applications military applications

General Information
Filler / Reinforcement	Glass fiber reinforced material
Features	The degassing effect is low to no Low viscosity Solvent resistance Anti-salt water/fog Good thermal shock resistance Good chemical resistance alkali resistance acid resistance Non-corrosive
Uses	Electrical components Military application Connector
Agency Ratings	FDA not rated USDA Unspecified Approval
Forms	Particles
Processing Method	Resin transfer molding Compression molding Injection molding

Physical	Nominal Value	Unit	Test Method
Specific Gravity	1.99	g/cm³	ASTM D792
Bulk Factor	2.5		ASTM D1895
Molding Shrinkage - Flow (Compression Molded)	0.15 - 0.25	%	ASTM D955

Hardness	Nominal Value	Unit	Test Method
Barcol Hardness	72		ASTM D2583

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength	103	MPa	ASTM D638
Flexural Modulus	19300	MPa	ASTM D790
Flexural Strength	172	MPa	ASTM D790
Compressive Strength	269	MPa	ASTM D695

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact	40	J/m	ASTM D256A

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	288	°C	ASTM D648
CLTE - Flow	2.1E-5	cm/cm/°C	ASTM D696

Electrical	Nominal Value	Unit	Test Method
Dielectric Strength ¹	13	kV/mm	ASTM D149
Dielectric Constant (1 MHz)	4.20		ASTM D150
Dissipation Factor (1 MHz)	0.012		ASTM D150
Arc Resistance	185	sec	ASTM D495

Injection	Nominal Value	Unit
Middle Temperature	60.0 - 82.2	°C
Nozzle Temperature	82.2 - 93.3	°C
Processing (Melt) Temp	93.3 - 116	°C
Mold Temperature	149 - 177	°C
Injection Pressure	34.5 - 68.9	MPa
Holding Pressure	13.8 - 34.5	MPa
Back Pressure	0.345	MPa

Injection instructions
Gauge: 0.3Water Absorption, ASTM D570, 48 hrs, 50°C: 0.17%Dielectric Strength, ASTM D149, 60 Hz, Method B, wet: 330 V/milDielectric Constant, ASTM D150, 1000000 Hz, wet: 4.2Dissipation Factor, ASTM D150, 1000000 Hz, wet: 0.012Bulk Factor, ASTM D1895: 2 to 3Compression and Transfer Molding Conditions: Preheat Temperature: 180 to 225 °F Mold Temperature: 325 to 370 °F Compression Mold Pressure: 1000 to 5000 psi Transfer Mold Pressure: 1500 to 8000 psi Cure Time, 0.125 in: 60 to 90 sec

Injection instructions

Gauge: 0.3Water Absorption, ASTM D570, 48 hrs, 50°C: 0.17%Dielectric Strength, ASTM D149, 60 Hz, Method B, wet: 330 V/milDielectric Constant, ASTM D150, 1000000 Hz, wet: 4.2Dissipation Factor, ASTM D150, 1000000 Hz, wet: 0.012Bulk Factor, ASTM D1895: 2 to 3Compression and Transfer Molding Conditions: Preheat Temperature: 180 to 225 °F Mold Temperature: 325 to 370 °F Compression Mold Pressure: 1000 to 5000 psi Transfer Mold Pressure: 1500 to 8000 psi Cure Time, 0.125 in: 60 to 90 sec

Note Message
1 .	Method B (step by step)

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Category:	Epoxy , Epoxy; Epoxide
Manufacturer:	Vyncolit N.V.
Trademark:	Vyncolit®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	lgDb7I_Vyncolit-1908K.pdf
PRICE:	Order Products email sales@su-jiao.com