Bakelite was made as a synthetic substitute for the shellac used in electronic insulation. The measuring tape self-adjusts to guarantee an accurate measurement as far as the tape is concerned. Each customer of Interstate Plastics must identify and perform all tests and analyses necessary to assure that its finished parts incorporating materials from Interstate Plastics will be safe and suitable for use under end-use conditions. Canvas phenolic is made from a medium weave cotton cloth fabric and mixed with phenolic resins to provide good wear resistance, low moisture absorption, and good mechanical strength at economical cost. Made of high impact Phenolic Material, or Impact Resistant Cast Nylon, these cushion pads will absorb the initial hammer shock while transferring the power that you need to the helmet and into the pile. The pads extend the life of your hammer while transmitting the maximum striking force to the pile.
In 1909, Bakelite was introduced to the general public at a chemical conference. Hamortex© employs a heat dissipating system in the fiber to resist burning. These wear resistant materials will help extend the life of the pile driver and reduce equipment down time. They must also protect your equipment and the pile. Each customer of Interstate Plastics bears full responsibility for making its own determination as to the suitability of each material, product, recommendation or advice provided by Interstate Plastics. A pile cushion pad performs a rather complex task in the pile driving.
ProDrive Nylon-Based Products - These materials are chemically formulated copolymers designed to offer an engineering material with the High Tensile and Compressive properties of Cast Nylon, with the impact and wear resistance of polyurethane. When driving a pile into the ground, the pile must be protected. A plastic specialist for Engineering, Mechanical and Machine Grade Plastics. We offer custom sized pile driving hammer pads and cushions. The drive cap is the area where these hammer cushion pads are used, this where all the hammer action is contained.
The Canvas Phenolic or Nylon Cushion Pads provide the necessary protection for the pile. AustLon® piling cushions AustLon® piling cushions or piling pads are used to improve the pile-driving process by defering the energy transfer process reducing rebound and improving efficency. This product serves as the cushion between the pile driving hammer and the helmet, transmitting the maximum striking force to the pile. It should be attached to all non-interlocking piles. Pile cushions are materials placed between the pile and the pile driver. Made of Impact-Resistant Cast Nylon or Phenolic, these cushion pads will absorb the initial hammer shock while transferring the power that you need to the helmet and into the pile.
The Outside Diameter is sized to meet the drive cap and pile dimensions with the Inside Dimension providing for wall thickness as required. As the increments decrease, so does the length of the mark. What Is A Pile Cushion? Larger square blocks can be provided with center voids to match the shape of the pile when required. In the pile driving industry, hammer cushions are essential to reduce wear and stress and extend the life of your hammer. Cushion Pads have proven themselves in all types of pile driving applications. These piles are part of the foundation for most buildings and freeway construction.
The aluminum layers help to dissipate heat build up during this process. In many small jobs or shallow piles wood is an acceptable cushion. Pile driving is a common activity in the construction of large structures such as bridges, roadway construction and buildings. Most current piles are produced from pre-stressed, precast concrete. The canvas phenolic or nylon disc absorbs the impact, and then passes the energy to the pile.
All of our hammer cushion pads are manufactured with polyurethane and are guaranteed to last up to three times as long as the conventional rubber cushions. Contact us today for your free. Multiple layers of Canvas Phenolic or Cast Nylon are normally used, usually with aluminum plates between these layer. Features of a Measuring Tape: Sliding End Hook The sliding end hook is designed for two different types of measurements. Steel bars with deformed little projecting edges to insure that they will not pull out of the concrete and that the bond between the steel and concrete will be perfect.
As per our Shipping and Returns Policy, custom cuts and fabricated parts are non-returnable. Disclaimer: Interstate Plastics makes no representations about any of its products that are modified in any way after they leave its possession, nor do its representations apply when any of its products are improperly used or stored. Blocks are constructed of new plywood materials with minimal voids or, hardwood mixed, all oak or, Azobé planks or end grain timbers or composites of these where the top and bottom faces are of plywood. It is reported as 59% harder, 94% stronger compressive strength , 39% stiffer, and 51% heavier than North American Red Oak. These materials protect the pile while helping to transmit the energy from the hammer strike, and protect the pile driver equipment. All large scale construction generally starts by driving large piles or pillars into the ground.
Damage to the contact point of the pile is reduced. These pads are often sold through distributors who have to markup pads that have high costs in price, shipping and inventory. ~~~~~~~~~~~~~~~~~~~~~~~~ Hayden Hess has been in the Plastic Sheet and Plastic Rod industry for over 30 years. In addition to the advantages of Nylatech Nythane, use considerations for NylatechÂ® Nythane Oil includes the following environments: Increased Wear, Moisture Absorption, Increased Abrasion. When the concrete member has cured to specified strength, the tendons are detached from their anchorages and relieved of their stress. Aluminum is also frequently used with this material for control of heat. These blocks can be supplied to fit square or round drive caps.
Redwood Plastics does not have this issue! Measure by counting the increments beyond the nearest inch. It comes in round bars in smaller sizes and square bars in larger sizes. By absorbing this initial hammer shock, these cushion pads reduce the tremendous wear and stress hammers are subjected to, thereby, minimizing breakdowns and nonproductive downtimes. It is typically used with a special alloy Aluminum disc interspersed between layers of phenolic material for heat dissipation. Nythane® Nylon is chemically formulated copolymer designed to offer an engineering material with the High Tensile and Compressive properties of Cast Nylon, with the impact and wear resistance of polyurethane.