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Standard Global Manifold & Plastic Materials and Specifications
DME Global Manifolds and Components are standardized worldwide to ensure that even the smallest detail provides operational excellence regardless of where DME hot runner products are used. Whether you’re relying on a quick-delivery manifold or an applications-engineered, custom manifold, the DME Global Manifold Standard ensures optimal hot runner performance no matter where in the world it was built. Key Features of the DME Global Manifold Include: • Flexible tubular heaters • Locating rings that fit virtually any injection press platen hole diameters • Heated Manifold Extension Nozzles available • High-tolerance, press-fit heaters
• Upper and center Manifold supports constructed of high-strength, low- heat conductive titanium that minimizes heat loss and maintains an even heat profile • J-type thermocouples are black-and-white, coinciding with the IEC 584-3 International Standard • Flow channel sizes range from 6mm to 16mm
DME customers are assured that DME Manifold Systems are designed and built with a global standard that ensures efficient molding anywhere in the world. And, since replacement parts are identical worldwide, they are readily available wherever your mold is operating, not just where it was built. All DME nozzles, including, Stellar and the Hot One, perform flawlessly with the DME Global Manifold Standard.
PLASTIC MATERIAL PROCESS CONDITIONS
PROCESS TEMPERATURE
MOLD TEMPERATURE
HOT RUNNER TEMPERATURE
DENSITY MELTING
SOLID DENSITY
STANDARD RESIN SYMBOL
MATERIAL
[g/cm 3 ] [Ibs/inch 3 ] [g/cm 3 ] [Ibs/inch 3 ]
[°C]
[°F]
[°C]
[°F]
[°C]
[°F]
Styrene Butadiene
SB
210 220 230 210 300 260 200 225 330 300 265 220 255 240 180 235
410 428 446 410 572 500 392 437
70 45 80 45 80 80 25 40
158 113 176 113 176 176
230 240 255 230 330 300 225 245 370 330 290 250 280 265 200 250
446 464 491 446 626 572 437 473 698 626 554 482 536 509 392 482
0.93 0.93 0.99 0.95 1.08 0.99 0.74 0.73 1.13 1.53 1.44 0.98 1.09 0.78 1.16 1.09
0.0366 0.0366 0.0358 0.0343 0.0390 0.0358 0.0267 0.0264 0.0408 0.0553 0.0520 0.0354 0.0394 0.0282 0.0419 0.0394
1.02 1.11 1.08 1.05 1.20 1.13 0.96 0.91 1.37 1.70 1.57 1.14 1.26 0.90 1.42 1.18
0.0369 0.0401 0.0390 0.0379 0.0434 0.0408 0.0347 0.0329 0.0495 0.0614 0.0567 0.0412 0.0455 0.0325 0.0513 0.0426
Polyurethane
PUR SAN
Styrene-acrylonitrile
Polystyrene
PS PC
Polycarbonate
Polyphenylene Oxide-Styrene
PPO
Polyethylene Polypropylene
PE PP
77
104 329 230 140 194 194
Polyether-etherketone Polyphenylene Sulfide
PEEK PPS PBT PA 6 PA 66
626 165 572 110
Polyebutylene Terephthalate
509 428 491 464
60 90 90 35
Polyamide 6 Polyamide 66
Thermal Plastic Elastomers
TPE
95
Polyoxymethylene (Polyacetal)
POM
356 100
212 158 158
Polymethyl Methacrylate
PMMA
455 437
70 70
Acrylonitrile Butadiene Styrene 0.0390 NOTE: Temperature and density values shown above are general, and may not apply to your application. Please refer to proper processing data for the resin grade intended for your specific application. Failure to use temperature settings appropriate to the specific resin and resin grade intended for your application may result in poor part quality, or inability to produce acceptable molded parts. ABS 225 250 482 0.95 0.0343 1.08
U.S. 800-626-6653 • Canada 800-387-6600 • dme.net • store.dme.net
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