Tunnel Gate insert - TGLL

TGLL Contourable

  1. Space-saving, contourable Tunnel Gate insert for gating below the parting line
  2. Highly wear resistant hot working steel M2 (1.3343) 54+2 HRC

Sizes / Shotweights

The following table is showing possible shot weights in relation to the viscosity of the used plastics.

  TGLL-1 TGLL-2 TGLL-3
max. contour depth 8,5 10,5 12,5
gate point 0,6 - 1,2 0,8 - 1,8 0,5x4,5 - 1,5x5,5
Ø runner 4 6 8
max. shotweight (g)      
LV * 35 120 1000
MV * 25 75 500
HV * 15 50 300


* max. shotweight (g)

LV: low viscosity
MV: medium viscosity
HV: high viscosity

TGLL

Type LL b b1 b2 d3 h h1 h2 h3 I1 I2 I3 M HRC
TGLL-1 18 8 15,7 4 22 8,5 9,9 7,8 5,5 4,5 1,2 5 54+2
TGLL-2 25 10 21,8 6 26 10,5 12,9 9,6 5,5 6 1,6 5 54+2
TGLL-3 30 12 26 8 30 12,5 14,8 11,6 6,5 7 2,2 6 54+2

Cavities

Table for distance L
  TPE, TPU etc. PE, PP, PET etc. PC/ABS, PA, POM,HI-PC etc. PA+GF, PC, SAN, PMMA etc.
TGLL-1 21-27 mm 27-34mm 34-40mm X
TGLL-2 28-34 mm 33-40mm 39-45mm X
TGLL-3 33-40 mm 40-49mm 46-55mm X


X = Restrictedly suitable for rigid and reinforced plastics

Example for suplementary ejector

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