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The values expressed in grams are for reference

only and are determined by using a nominal

wall thickness of 1.8mm (.070") and unfilled poly-

propylene.

Part dimension, wall thickness, length of fill

within part, mold conditions and molding

parameters must also be considered.

NOTE:

If flame retardant is present in

the desired resin grade, please contact

DME for product suitability or applica-

tion guidance.

NOZZLE

TIP

Min

(mm)

Max

(mm)

Min

(inch)

Max

(inch)

Low

MFI >16

Medium

MFI

7-16

High

MFI .02-7

L L H M H M L M H M M H H M L H H H H H H H L H H M H H L H H H L M

Stellar

High Performance

Heater

Sprue Tip

2.0

2.0

0.080 0.080

20

15

10

Standard Point Gate Tip

0.7

1.9

0.028 0.075

10

10

10

Wear Resistane Point Gate Tip

1.3

1.9

0.050 0.075

10

10

10

Hot One 250 Series

Coil Heater

Sprue Tip

2.0

3.1

0.080 0.125

625

475

315

Standard Point Gate Tip

0.7

2.5

0.028 0.100

200

150

100

Hot One 250 Series

Cast-In Heater

Sprue Tip

2.0

3.1

0.080 0.125

625

475

315

Wear Resistant Point Tip

0.7

2.5

0.060 0.100

200

150

100

Hot One 375 Series

Coil Heater

Sprue Tip

3.2

4.7

0.125 0.187

1000

750

450

Standard Point Gate Tip

0.7

3.1

0.028 0.125

310

200

150

Hot One 375 Series

Cast-In Heater

Sprue Tip

3.2

4.7

0.125 0.187

1000

750

450

Wear Resistant Point Tip

0.7

3.1

0.060 0.125

310

200

150

Hot One 625 Series

Coil Heater

Sprue Tip

4.7

7.9

0.187 0.312

1500

1100

750

Standard Point Gate Tip

3.2

4.4

0.125 0.175

800

550

400

Hot One 625 Series

Cast-In Heater

Sprue Tip

4.7

7.9

0.187 0.187

1500

1100

750

Wear Resistant Point Gate Tip

3.2

4.4

0.125 0.175

800

550

400

Radius

Hot Sprue Bushings

S-Series & T-Series

4.1

4.1

0.160 0.160

700

500

300

E-Series

1.5

1.5

0.060 0.060

300

150

50

ER-Series & TR-Series

3.2

3.2

0.125 0.125

500

300

200

High Performance Series

1.6

1.6

0.062

0.062

300

150

50

3.2

3.2

0.125 0.125

500

300

200

D-MAX

250 Series

High Performance

Sprue Tip

2.0

3.1

0.080 0.125

700

500

350

Standard Point Gate Tip

1.25

2.5

0.050 0.100

250

175

125

Wear Resistane Point Gate Tip

1.5

2.5

0.060 0.100

250

175

125

D-MAX

375 Series

High Performance

Sprue Tip

3.2

4.7

0.125 0.187

1100

800

500

Standard Point Gate Tip

1.25

3.1

0.050 0.125

350

250

200

Wear Resistant Point Gate Tip

1.5

3.1

0.060 0.125

350

250

200

D-MAX

625 Series

High Performance

Sprue Tip

4.7

7.9

0.187 0.312

1600

1200

850

Standard Point Gate Tip

3.0

4.4

0.125 0.175

900

650

500

Wear Resistant Point Gate Tip

3.0

4.4

0.125 0.175

900

650

500

Resin Application Key

Good

Contact DME Applications

Engineering or Technical Service

for resin application guidance

Not recommended for

resin application

Polymer Viscosity Key

L = Low M = Medium H = High

PE GF (Polyethylene) [C]

PPO GF (Noryl) [A]

Recommended

Gate Diameter Range

Flow Capacity

(Grams)

Viscosity

PVC (Flex Vinyl) [A] *

TPE (Elastomer) [A]

PUR (Urethane) [A]

PE (Polyethylene) [C]

PS (Polystyrene) [A]

PS GF (Polystyrene) [A]

SAN [A]

TPO [C]

PP (Polypropylene) [C]

PP GF (Polypropylene) [C]

PP TF (Polypropylene) [C]

ABS [A]

ABS/PC [A]

PMMA (Acrylic) [A]

POM (Acetal) [C]

PA (Nylon) [C]

PA GF (Nylon) [C]

PA MF GF (Minlon) [C]

PPE [A]

PPO (Noryl) [A]

PBT Polyester [C]

PBT GF Polyester [C]

PET [C]

PC (Polycarbonate) [A]

PC GF (Polycarbonate) [A]

PPS [C]

PSU [A]

PSU GF [A]

LCP [C]

PEI (Ultem) [A]

PEI GF (Ultem) [A]

PEEK [C]

NOZZLE FLOW CAPACITY RECOMMENDATIONS

GENERIC POLYMER NAME (TRADE NAME) [A = AMORPHOUS or C = CRYSTALLINE]

NOTE: THE CHART BELOW SHOWS

COMMODITY RESINS IN BLUE TYPE

; ALL OTHERS ARE ENGINEERING RESINS.

DME Hot Runner Technology Selection Guide

www.dme.net

3/21/16