Vyncolit® X 28057-2HT Datasheet,Epoxy,Vyncolit N.V.-SHANGHAI SUSHENG

Message
Vyncolit X 28057-2HT is an epoxy; Epoxy resin material contains mineral fillers. 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 X 28057-2HT are: chemical resistance low viscosity Heat resistance Typical application areas include: food contact applications Electrical/electronic applications military applications

General Information
Filler / Reinforcement	Mineral filler
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
Agency Ratings	FDA not rated USDA Unspecified Approval
Forms	Powder
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	3.5		ASTM D1895
Molding Shrinkage - Flow (Transfer Molded)	0.50 - 0.70	%	ASTM D955

Mechanical	Nominal Value	Unit	Test Method
Tensile Strength	51.7	MPa	ASTM D638
Flexural Modulus	13800	MPa	ASTM D790
Flexural Strength	96.5	MPa	ASTM D790
Compressive Strength	172	MPa	ASTM D695

Impact	Nominal Value	Unit	Test Method
Notched Izod Impact	19	J/m	ASTM D256A

Thermal	Nominal Value	Unit	Test Method
Deflection Temperature Under Load (1.8 MPa, Unannealed)	249	°C	ASTM D648
CLTE - Flow	2.5E-5	cm/cm/°C	ASTM D696
Thermal Conductivity	0.60	W/m/K	ASTM C177

Electrical	Nominal Value	Unit	Test Method
Dielectric Strength ¹	14	kV/mm	ASTM D149
Dielectric Constant (1 MHz)	5.25		ASTM D150
Dissipation Factor (1 MHz)	8.0E-3		ASTM D150
Arc Resistance	180	sec	ASTM D495

Injection	Nominal Value	Unit
Middle Temperature	60.0 - 82.2	°C
Nozzle Temperature	82.2 - 93.3	°C
Processing (Melt) Temp	104 - 116	°C
Mold Temperature	135 - 177	°C
Injection Pressure	34.5 - 68.9	MPa
Holding Pressure	13.8 - 34.5	MPa
Back Pressure	0.345	MPa

Injection instructions
Gauge: 0.3The value listed as Thermal Conductivity, ASTM C177, was tested in accordance with ASTM F433.Water Absorption, ASTM D570, 48 hrs, 50°C: 0.2%Dielectric Strength, ASTM D149, 60 Hz, Method B, dry: 350 V/milDielectric Constant, ASTM D150, 1000000 Hz, dry: 5.25Dissipation Factor, ASTM D150, 1000000 Hz, dry: 0.008Bulk Factor, ASTM D1895: 3 to 4Compression and Transfer Molding Conditions: Preheat Temperature: 180 to 220 °F Mold Temperature: 250 to 530 °F Compression Mold Pressure: 200 to 1500 psi Transfer Mold Pressure: 100 to 2000 psi Cure Time, 0.125 in: 75 sec

Injection instructions

Gauge: 0.3The value listed as Thermal Conductivity, ASTM C177, was tested in accordance with ASTM F433.Water Absorption, ASTM D570, 48 hrs, 50°C: 0.2%Dielectric Strength, ASTM D149, 60 Hz, Method B, dry: 350 V/milDielectric Constant, ASTM D150, 1000000 Hz, dry: 5.25Dissipation Factor, ASTM D150, 1000000 Hz, dry: 0.008Bulk Factor, ASTM D1895: 3 to 4Compression and Transfer Molding Conditions: Preheat Temperature: 180 to 220 °F Mold Temperature: 250 to 530 °F Compression Mold Pressure: 200 to 1500 psi Transfer Mold Pressure: 100 to 2000 psi Cure Time, 0.125 in: 75 sec

Note Message
1 .	Method B (step by step)

Category:	Epoxy , Epoxy; Epoxide
Manufacturer:	Vyncolit N.V.
Trademark:	Vyncolit®
Fillers:	-
Ports:	Qinzhou, Shekou, Shanghai, Ningbo
Delivery Terms	FOB, CIF, DAP, DAT, DDP
PDF:	oOGZZP_Vyncolit-X-28057-2HT.pdf
PRICE:	Order Products email sales@su-jiao.com

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