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Abrasive Utility Pad
Abrasive Utility Pad
$1.25

We are pleased to offer the standard in abrasive pads, the Anderson MAROON 6x9 pads! These are the benchmark of quality. These are great for hand finishing,and deburring surfaces. more info
Intellivent, KC401852
Intellivent, KC401852
$1.80

Our new Intellivent uses the tested venting performance of our Supavent line and goes one step further by allowing the vent to be inserted into a 1" O.D. PTFE tube.  This protects it from the problems caused by rough extraction from the plastic part and/or the mold.

This vent is designed to fit straight into the end of a PTFE tube that has been reamed to the proper diameter with our cutting tool.  Now molders can employ this new venting technology without concern of tearing or wearing from rough handling.
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Smartvent 8mm - (5/16", 8mm) KC401858
Smartvent 8mm - (5/16", 8mm) KC401858
$2.31

Smartvents are part of the Supavent family of products designed for use in tight spaces. Like regular Supavents, Smartvents are designed to provide very effective and repeatable venting, eliminating one variable from the rotational molding process. Their one-way valve technology capitalizes on rotational molding's natural pressure build during the heating phase. This allows for more efficient curing of the plastic part which reduces the heat cycle time and the surface quality of plastic parts is improved. Scrap rate is reduced. Smartvents are very simple to use and install. Made of a high temperature Silicone, Smartvents are designed to provide very effective and repeatable venting to reduce scrap and capitalize on rotational molding's natural pressure build during the heating phase to reduce the heat cycle time and allow for more efficient curing of the plastic part. Scrap rate is reduced. Cycle time is reduced and the surface quality of plastic parts is improved. 7/8'' o.a. length. Use with or without active pressurization systems. Repeatability. Simple to use and install. Use in line or perpendicular to draw of part. (100 per bag). Norstar Part Number: KC401858. 8mm (5/16") Smartvent.

Other Smartvents available:
1/2" Smartvent - Part Number KC401855
1" Smartvent - Part Number KC401856
3/4" Smartvent - Part Number KC401857




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Smartvent - 1/2", KC401855
Smartvent - 1/2", KC401855
$2.41

Smartvents are part of the Supavent family of products designed for use in tight spaces. Like regular Supavents, Smartvents are designed to provide very effective and repeatable venting, eliminating one variable from the rotational molding process. Their one-way valve technology capitalizes on rotational molding's natural pressure build during the heating phase. This allows for more efficient curing of the plastic part which reduces the heat cycle time and the surface quality of plastic parts is improved. Scrap rate is reduced. Smartvents are very simple to use and install. Made of a high temperature Silicone, Smartvents are designed to provide very effective and repeatable venting to reduce scrap and capitalize on rotational molding's natural pressure build during the heating phase to reduce the heat cycle time and allow for more efficient curing of the plastic part. Scrap rate is reduced. Cycle time is reduced and the surface quality of plastic parts is improved. Use with or without active pressurization systems. Repeatabilty. Simple to use and install. Use in line or perpendicular to draw of part. Also see KC401854, 1/2" Technovent.

Other Smartvents available:
5/16" (8mm) Smartvent - Part Number KC401858
1" Smartvent - Part Number KC401856
3/4" Smartvent - Part Number KC401857


more info
Supavent - 1/2", KC401850
Supavent - 1/2", KC401850
$2.68

Supavents are the latest technology in rotational molding venting designed to provide very effective and repeatable venting. By doing this they eliminate the variances in venting caused from the variation in filter media density used in traditional venting methods. As a result scrap rates from warpage and loose filter media are reduced.

In addition, Supavents are also designed to capitalize on rotational molding's natural pressure build during the heating phase to allow for more efficient curing of the plastic part and therefore reducing the necessary heating cycle time.

Supavents can be used with or without active pressurization systems.

Reduced scrap, shorter cycles and better part appearance are the advantages of switching to the Supavent system.

See our 3/4" Supavent, Part Number KC401851

· Venting Rotational Molding

· Reduce Scrap

· Reduce Warpage

· Reduce Filter Media Contamination

· Shorter Cycles


more info
Supavent - 3/4", KC401851
Supavent - 3/4", KC401851
$3.13

Supavents are the latest technology in rotational molding venting designed to provide very effective and repeatable venting. By doing this they eliminate the variances in venting caused from the variation in filter media density used in traditional venting methods. As a result scrap rates from warpage and loose filter media are reduced.

In addition, Supavents are also designed to capitalize on rotational molding's natural pressure build during the heating phase to allow for more efficient curing of the plastic part and therefore reducing the necessary heating cycle time.

Supavents can be used with or without active pressurization systems.
Reduced scrap, shorter cycles and better part appearance are the advantages of switching to the Supavent system.

See our 1/2" Supavent, Part Number KC401850.

· Venting Rotational Molding

· Reduce Scrap

· Reduce Warpage

· Reduce Filter Media Contamination

· Shorter Cycles


more info
Smartvent - 3/4", KC401857
Smartvent - 3/4", KC401857
$3.37

Smartvents are part of the Supavent family of products designed for use in tight spaces. Like regular Supavents, Smartvents are designed to provide very effective and repeatable venting, eliminating one variable from the rotational molding process. Their one-way valve technology capitalizes on rotational molding's natural pressure build during the heating phase. This allows for more efficient curing of the plastic part which reduces the heat cycle time and the surface quality of plastic parts is improved. Smartvents are very simple to use and install.

Made of a high temperature Silicone, Smartvents are designed to provide very effective and repeatable venting to reduce scrap and capitalize on rotational molding's natural pressure build during the heating phase to reduce the heat cycle time and allow for more efficient curing of the plastic part. Scrap rate is reduced. Cycle time is reduced and the surface quality of plastic parts is improved. 1 3/16'' o.a. length. Use with or without active pressurization systems. Repeatabilty. Simple to use and install. Use in line or perpendicular to draw of part. 100 per bag. Price is per piece.

Also see: KC401864 - 3/4" Technovent.

Other Smartvents available:
5/16" (8mm) Smartvent - Part Number KC401858
1/2" Smartvent - Part Number KC401855
1" Smartvent - Part Number KC401856



more info
Smartvent - 1", KC401856
Smartvent - 1", KC401856
$3.60

Smartvents are part of the Supavent family of products designed for use in tight spaces. Like regular Supavents, Smartvents are designed to provide very effective and repeatable venting, eliminating one variable from the rotational molding process. Their one-way valve technology capitalizes on rotational molding's natural pressure build during the heating phase. This allows for more efficient curing of the plastic part which reduces the heat cycle time and the surface quality of plastic parts is improved. Scrap rate is reduced. Smartvents are very simple to use and install.

Made of a high temperature Silicone, Smartvents are designed to provide very effective and repeatable venting to reduce scrap and capitalize on rotational molding's natural pressure build during the heating phase to reduce the heat cycle time and allow for more efficient curing of the plastic part. Scrap rate is reduced.

Cycle time is reduced and the surface quality of plastic parts is improved.
Use with or without active pressurization systems.
Repeatability. Simple to use and install. Use in line or perpendicular to draw of part.
50 per bag. Price is per piece.

Other Smartvents available:
1/2" Smartvent - Part Number KC401855
3/4" Smartvent - Part Number KC401857
5/16" (8mm) Smartvent - Part Number KC401858

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Pack of Supavents, Smartvents, Intellivent, KC401875
Pack of Supavents, Smartvents, Intellivent, KC401875
$30.00

KC401875 Pack consists of (2) of the following:
KC401850 1/2" (13mm) Supavent
KC401851 3/4" (19mm) Supavent
KC401855 1/2" (13mm) Smartvent
KC401858 5/16''(8mm) Smartvent
KC401857 3/4" (19mm) Smartvent
KC401856 1" (25mm) Smartvent
KC401852, 3/4" Intellivent

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Intellivent/Intellitube Sample Pack - 6", KC401852-6-PK
Intellivent/Intellitube Sample Pack - 6", KC401852-6-PK
$32.80

Sample packs consists of ten (10) Intellivents and a 6" Intellitube.  Grooved PTFE Tube which holds Norstar's 3/4" Intellivent (Part Number KC401852).  Tube does not need to be taken from mold.  The reaming and groove ensures fit and locks the Intellivent in place.

Other sizes - 8", and 10" - available of Intellitubes:
Part Number KC5752-8-PK
Part Number KC5752-10-PK
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