POLYMER SEARCH

ECOMold 135 Copper Mold Material

Category	Metal , Nonferrous Metal , Copper Alloy
Manufacturer	ECOMold
Trade Name
Port	Shanghai port,China
Trade Terms	FOB, CFR, CIF
Payment Terms	L/C, T/T, Western Union
Download PDF	ECOMold 135 Copper Mold Material.pdf
Price	EMAIL US sales@lookpolymers.com
	Online Service lookpolymers 27660005

Material Notes:

ECOMold® copper alloys (beryllium-free) are engineered specifically for plastics industry applications. ECOMold® 135 has superior thermal conductivity compared to other common mold materials. This mold material has proven to be highly effective for injection molding, blow molding, thermoforming, and other plastic processing applications.ECOMold® 95 is used in applications requiring a high thermal conductivity level such as cores, core inserts, cavities - inserts, core pins, blow pins, ejector pins, lifters, sleeves, and sprue bushings.Information provided by ECOMold.

Physical Properties	Metric	English	Comments
Density	8.72 g/cc	0.315 lb/in³

Mechanical Properties	Metric	English	Comments
Hardness, Brinell	210	210	3000 kg
Hardness, Rockwell B	94	94
Tensile Strength, Ultimate	689 MPa	100000 psi
Tensile Strength, Yield	372 MPa	54000 psi	Proportional Limit
	517 MPa @Strain 0.200 %	75000 psi @Strain 0.200 %
Elongation at Break	13 %	13 %	in 2"
Modulus of Elasticity	110 GPa	16000 ksi	Tension
Compressive Strength	552 MPa	80000 psi	0.1% Permanent Set
Charpy Impact	33.9 J	25.0 ft-lb	V-Notch

Thermal Properties	Metric	English	Comments
CTE, linear	17.5 µm/m-°C @Temperature 20.0 °C	9.70 µin/in-°F @Temperature 68.0 °F
Thermal Conductivity	233 W/m-K	1620 BTU-in/hr-ft²-°F

Electrical Properties	Metric	English	Comments
Electrical Resistivity	<= 0.00000380 ohm-cm	<= 0.00000380 ohm-cm

Users viewing this material also viewed the following: