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Tagged With: uhmw

Differences Between Redco SPS-2000 and Synsteel

Redwood Plastics and Rubber offers two “pulp safe” plastics and while they might appear to be interchangeable or similar, they’re really not, and have both different properties and applications. In fact, it’s critically important to know where each should be used. SPS-2000 is meant to dissolve in the kraft mill chemical process and should be … Continue reading »

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Sawmill Application Solutions Video

“Seeing is believing” goes the old cliche and while we can talk about using plastics in sawmills, OSB, or planar mills, nothing beats seeing these solutions in action! Fortunately, Redwood Plastics and Rubber has created a short minute and a half video on YouTube showing a few of these applications in use. Highlighted in the … Continue reading »

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Redco 750 L- Channel For OSB Mills

One of our recent solutions has been replacing UHMW L-shaped channel for chain runs in OSB mills with Redwood Plastics and Rubber Redco 750 polyurethane. The issue is that the chain creates too much heat on the UHMW plastic warping it and causing it to bubble. Redco 750 bears more load and its properties appear … Continue reading »

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Trimmer Lug Design Template

Our estimators and sales people at Redwood Plastics and Rubber often receive request for quotes on UHMW trimmer or roller lugs. The issue is that customers often think the lugs they are using are ‘standard’ when this is not the case. In fact, our inventory holds hundreds of part numbers for different trimmer/roller lugs of … Continue reading »

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Sawmill Bushing and Bearing Materials

Plastics are excellent bushing material that replace metal. In contract to metal, plastic bearings are self-lubricating, require less grease or maintenance, and last longer. Typically six different plastic materials could be used as these bushings and each will be described. Redco Polyurethane: Called “Redco 750 XL” this is a lubrication impregnated polyurethane bearing material. It’s … Continue reading »

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UHMW Yellow Wear Strip

While many maintenance managers know about UHMW U-channel for use with sawmill chain, less people seem to know that the same yellow/clean/reprocessed material that provides the channel with its excellent benefits is also available in simple, flat, wear strip. This typically comes in 250′ coils though it can be purchased in cut-to-size strips that cost … Continue reading »

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UHMW Extruded Channel Profiles

UHMW channel profiles are a very common sight at North American sawmills. The channel serves to reduce power requirements by making the chain slide easier. In addition, the soft channel reduces wear on the chain as it slides. This saves money immediately (in the lower power costs) and in the long-term with reduced chain wear. … Continue reading »

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3 Custom UHMW Chain Channel Options

UHMW chain channel is used at most medium to large sawmills in North America. The product is wear resistant and slick, extending chain life. Primarily chain channel options are for H78 and 81x chain. Several profiles are available from Redwood Plastics and Rubber and you can view them HERE. However what if you need a … Continue reading »

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Product Spotlight: Roller Chain Diverter Gates

Roller nose diverter gates are a popular sawmill product. They’re available manufactured out of two materials, with the bulk being natural UHMW. They are; however, also available made from sturdy Redco 750 polyurethane. The nose kit with the roller is actually a popular, but optional, addition. It consists of two laser plates with a UHMW … Continue reading »

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Product Spotlight: Redco Pusher Lugs

The humble plastic pusher lug is a workhorse of the sawmill industry. Plastic pusher lugs, made from Redco polyurethane or UHMW, offer excellent impact and low-temperature tolerance (especially UHMW). These lugs will not mark the wood and also absorb shock. Being lighter than metal, these lugs reduce the amount of power required to move the … Continue reading »

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