HTL

Photopolymeric Resin

HTL emerges as a superior engineering material, characterized by its exceptional strength, structural rigidity, and remarkable heat resistance. Capable of enduring temperatures as high as 114°C, HTL is the material of choice for intricate, high-resolution applications across various engineering and medical fields. Its robustness makes it especially ideal for scenarios necessitating autoclave sterilization.

Type	Properties	Units	HTL	Test Method
Mechanical Property	Tensile Strength	[MPa]	71.5	ASTM D638
Mechanical Property	Elastic Modulus	[MPa]	2397	ASTM D638
Mechanical Property	Elongation At Break	[%]	7.8	ASTM D638
Mechanical Property	Elongation At Yield	[%]		-
Mechanical Property	Flexural Strength	[MPa]	112.9	ASTM D790
Mechanical Property	Flexural Modulus	[GPa]	2.8	ASTM D790
Mechanical Property	Impact Strength	[J/m]	30	ASTM D256
Mechanical Property	Hardness (Shore D)	[unitless]	81	ASTM D785
Mechanical Property	Viscosity	[cP]	85	-
Thermal Property	CTE @ 60°C	[µm/m/°C]	169	-
Thermal Property	HDT @ 0.45 MPa	[°C]	114.2	ASTM D648-07
Thermal Property	Tg (Glass Transition Temperature)	[°C]	172	ASTM D7028
Electrical Property	Dielectric Constant @10GHz	[unitless]	3.45	-
Electrical Property	DF (Dissipation Factor)	[unitless]	0.0245	-
Electrical Property	Surface Resistance	[Ωx10⁶]		ASTM ESD S11.11
Electrical Property	Volume Resistivity	[Ω x cm x 10⁶]		ASTM D257
General Property	Contact Angle	[°]	53	ASTM D7334
General Property	Water Absorption @24Hrs	[%]	1.05	ASTM D570
General Property	Culture Survival Rate Invitro	[%]		-
General Property	Minimum XY Resolution	[µm]	2	-
General Property	Minimum Z Resolution	[µm]	5	-