• (one) Injection Port [3/8", 10MM] – 2145-N

  • (one) Teflon Lined Vent Port [1/4"] – 7528

  • (three) Male and Female Steel Dowel Locator’s

  • (one) Tube Dynamic Silicone Seal Adhesive (Fits: Standard Caulk Gun)

  • (one) Block Yellow Plasticine

  • (16FT) Resin Channel Seal with profile

  • (16FT) Dynamic Seal with profile

  • (16FT) Wing Seal with profile

  • (1 box) .040″ Sheetwax (Also: Covers 8″ Wide Mold Flange)

  • (one) Flange Vacuum Gauge Assembly

  • (one) 1 Quart Catchpot Assembly with (3) 1/4″ Connections

  • (four) Perimeter Clamps

LRTM Mold Dynamic Seal Starter Kit

  • SKU: 8135

  • Stock: In Stock

  • Price: $776.58

The JHM Technologies Dynamic Seal starter kit provides all of the needed component hardware to take the guess work out of the flange seal details and the registration of the mold flanges in the X, Y & Z planes. This kit includes all of the seals and groove profiles to allow you to create the precise grooves in the mold flange to fit the mold seals with absolute precision giving the final mold closer the needed positive seal. Also included is the perimeter resin feed channel profile.

This kit provides all of the special hardware needed for up to 16 feet of mold flange length. Additional flange lengths can be ordered separately in 6 foot increments. The design of this kit is founded on the use of the Dynamic seal which has a proven track record as the premium seal in use for the last 15 years for the RTM and LRTM processes throughout the world.


Air Ejector with Palm Button Control

  • SKU: 8136

  • Stock: In Stock

  • Price: + $287

With Air Ejector upgrade the mold will be equipped with a manual air actuated air ejector to push the part from the mold for easy de-molding.


This kit is providing one vent and one injection port, it maybe that your part shape will need more than one, while most molds only need one vent or injection port some shapes with raised “islands” for instance, may need an extra vent if you are not sure please contact our technical team and we can guide you on vent placement and number of vents or injection ports needed

The perimeter clamps should be spaced up to 36″ apart as a typical spacing for a flat mold flange. The sixteen foot of mold flange length as this kit provides for should be covered with only four clamps. Mind you the clamps are only to engage the seals and NOT for holding force to sustain closure with excessive mold pressure. It however maybe that your flange has a deep dip in shape for instance, which would require an extra clamp to pull the flanges together in the dip of the flange. If you have any question as to the number of clamps needed on your mold, please contact our technical group for assistance.)

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