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PROPOZOTE® Foam
Closed cell 100% polypropylene foam.
PROPOZOTE foam has high temperature resistance and can be recycled. Main application areas are in the automotive and returnable packaging industries.
PROPOZOTE is used for returnable medical transit packaging because of its tolerance to sterilisation methods.
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PP polypropylene honeycomb exhibits a unique cell structure. The core has 3 orientations vs. the 2 orientations common with other honeycomb, making its properties more uniform. Each cell has a tubular form and is inherently stable.
PP polypropylene honeycomb is supplied with or without a non-woven polyester veil for better bonding. It is also supplied with or without a film barrier under the polyester veil to limit the amount of resin consumption.
Features:
- High strength to weight ratio
- Corrosion, fungi, rot, chemical and moisture resistant
- Sound and vibration dampening
- Energy absorbing
- Thermoformable
- Temperature use to 180°F
- Recyclable |
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Variations of Nida-Core lightweight high-performance panels are virtually infinite and may be made to order. The most common options and their corresponding product codes are listed below. Please contact your Nida-Core Corporation representative for assistance or a question on variations on options not listed.
Specifications:
Standard tolerances are listed below. Please
Nida-Core Corp. Has completed the installation of the 11'WX22.5' L 250 ton conveyorized oil heated press , capable in making panels up to 45' in length.
consult with your Nida-Core representative if a situation requires alternative specifications.
Panel size: 48"X84" or 48'X96"
Thickness: Varies with laminate type and customer specifications, core thickness up to 20" available by special order. Tolerances =+ .0025"
All Nida-Core laminated products can be supplied CNC cut to size as per customer specifications.
Nida-Core limits its warranty to the free delivery of panels replacing panels deemed defective by Nida-Core Corp. Nida-Core expressly disclaims any liability for consequential damages.
Several products offered by Nida-Core Corp are ISO 9002 quality certified.
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Special woven fabrics: woven fabrics that are available in many different configurations so as to ensure that the optimum product solution is supplied
weight: from 20g/m2 up to 600g/m2
raw material: PP or HDPE flat tapes, PP fibrillated tapes, high tenacity multifilament yarn, aluminised PET tapes, monofilament, PET etc |
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Axson Technologies is an actor of foreground in flexible the resin supply intended for the realization of the moulds for all these new concretes. According to the geometrical complexity of the parts, aspect of surface wished thus that number of parts to run, the properties of the moulds are different, also Axson Technologies places at the disposal of the construction trade polyurethane a complete elastomer range having the necessary characteristics. These products are used on site or in factory for the moulding of elements of structure or decorative out of architectural concrete.
The perfect need knowledge of the users enabled us to cover very many applications in many markets: construction, manufacture of flagstones, buildings (columns, balusters, slopes, staircases, etc), restoration old man buildings (copy of the original elements decorative), walls antibruit, curbstones of swimming pool, art & decoration, statues, figurines (for museums), amusement parks/the parks with topic, distorts stones, stones for chimneys/barbecues, external sports equipment, funeral accessories, concrete pieces of furniture, the concrete prints and shapes, elements flexible for buildings.
Our capacity of research and development already allowed us to put on the market of the resins dedicated to markets having a regional specificity. The needs to cover remain immense because we are only at the beginning of this new time or art joined the technique and or the beautiful one again has the right to quote in town planning. |
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| Crest FeltCrest compressed polyurethane foam is a unique, environmentally friendly, flexible foam material that has been permanently compressed to a predetermined thickness. It is made from a wide selection of uncompressed foams manufactured by Crest. For each application, a foam is selected which exhibits the desired properties, then sliced to the proper precompressed thickness. The sliced foam sheet is then permanently compressed through a precisely controlled thermal setting process to form FeltCrest. |
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| Explosion Suppressant Foam (ESF) has been used successfully in thousands of installations for over three decades. Proprietary manufacturing processes and special thermal reticulation techniques permit production of flexible skeletal foam structures with precisely controlled pore sizes and without cell membranes. The resultant "open pore" foam exhibits many unique characteristics and offers special advantages in fuel tanks for explosion suppression, fuel surge control, and noise mitigation applications of all kinds. |
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| When compared to conventional filter media such as synthetic fiber mats, woven and non-woven fabrics, fiberglass, forest paper, and metals, Crest FilterCrest foams may exhibit superior properties, and offer substantial advantages |
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In-house developments have enabled us to manufacture PTFE in plate, sheet, tube and rod shapes.
Highlights
Excellent chemical resistance
Suitable for applications involving high temperature fluctuations between minus 200°C and plus 260°C.
Optimal non-adhesive behavior
Optimally suitable for cleansing
Very good electrical insulation properties
Flow rate for air and gases from 1 to 1000 ml/s*cm_ achievable
Water hold-back value (e.g. the pressure required to push water through the pores)
Porous PTFE is “whiter” than any other material
Typical Applications
Diaphragms
Pressure compensation seals in headlights, horns and airbags
Reflectors for spectrometers
Projection screens
Sensors
Separators |
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| Beldam Crossley have been supplying a comprehensive range of PTFE diaphragms and ancillary components for both single and double action pumps, to both original equipment manufacturers and to maintenance after market for many years. We manufacture a range of PTFE balls and seats, gaskets, PTFE air valve slides and PTFE diaphragms. Our technical department is always available to offer technical assistance. |
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PTFE diaphragms are used in metering devices, the pharmaceutical and food industries, in pumps for the chemical industry and in painting technology. Diaphragms are available made of PTFE, PTFE-elastomer-composites or as multi-layered PTFE-diaphragms.
Highlights
virtually universal chemical resistance
high temperature range between –60°C and +200°C
high service life
Typical Applications
metering pumps
chemical technology
valves |
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| Tapes are manufactured to the highest standard using high temperature silicone or acrylic adhesives. Combining premium backing materials with high performance adhesives, we manufacture some of the most specialized tapes available. Many of our own PTFE coated fiberglass fabrics are made bondable on one side and are converted into adhesive tapes. A number of our tapes enter service in diverse industries including: Packaging, Food Processing, Aerospace, Electrical / Electronics, Molding etc. |
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By combining the properties of PTFE and glass cloth, elongation at break, pressure resistance and flexibility could be improved significantly.
The production of PTFE composite compounds enables decisive improvements in terms of PTFE and carrier compound properties. The possibility of combining and mixing PTFE with different materials leads to new approaches in resolving material issues. For example, PTFE can be firmly bonded with metals, glass cloth and similar materials.
Highlights
outstanding chemical resistance
suitable for high temperature ranges between –200°C to 260°C
very good anti-adhesive behavior
good electric properties
good mechanical properties
Typical Applications
protective covers,
corrosion protection
bearing contact surfaces (protection against abrasion and friction)
electrical insulation
linings for engines and generators
weather protection (radomes) for transmitting stations |
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Highlights
Increase of E-module and tear resistance
Reduction of cold flow
Low thermal expansion coefficient
Low permeation
Improved adhesion
PTFE-sheets combined with fabrics, fibers, metal foils, glass and elastomer films
Typical Applications
Linings for chemical industry requirements
High-strength compounds (XYMON)
Guides and bearings
Composite membranes
Base materials for printed circuit boards
Conveyor belts
Customer-specific composites |
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PTFE
Virgin and filled Ptfe rods, sheets,
moulded tubes, tapes, even in special
materials for high prestations (Diflon D).
Available in stock finished products. |
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| Composite profiles are produced by a pultrusion technique from resin and reinforcing elements. In most cases, glass fibres are used as reinforcement, but carbon or aramid fibres are applied, too. Depending on the properties required, straight fibres (rovings), various types of mats or fabrics or their combination are chosen. |
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Pultrusion is a continuous production process to produce fiber-reinforced polymer profiles of any length and constant section.
Reinforcement fibers may be roving, continuous mat, woven roving, carbon, Kevlar, basalt, or others. The fibers are impregnated with a polymer matrix (resin, minerals, pigments, additives) and passed through a pre-forming station that produces the stratification necessary to give the profile the desired properties. After the pre-forming step, the resin-impregnated fibers are pulled through a heated die to polymerize the resin.
The pulling mechanism, attached at sufficiently spaced intervals to ensure proper hardening of the product after emerging from the die and to prevent breakage or deformation due to the pressure of the gripper, may consist of a crawler system, or two alternating dollies to ensure continuous traction of the profile.
The solid profile thus produced is then ready to be cut automatically to size.
Given its continuous nature, the pultrusion process is particularly suitable, both technologically and economically, for large scale or serial production. |
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TMI, LLC (Trading & Manufacturing Industries) headquartered in Pittsburgh, Pennsylvania offers an extensive line of polyester reinforced coated vinyl. It is in stock and ready for shipment anywhere on the globe. We stock the 10oz for multi-purpose tarpaulin,
14oz for tents, awnings
18.5oz for truck tarps, industrial curtains
22oz for truck covers & sides, dock sealers, oil booms
40oz for heavy duty usages.
The stock colors are White, Gray, Black, Light Blue, Royal/Ocean Blue, Navy Blue, Kelly Green, Forest Green, Lime Green, Yellow, Orange, Red, Purple, Pink, Burgandy, Tan/Beige, and Brown. Custom colors can be ordered and we provide a custom color match service upon request. Blanket orders are available.
Standard roll is 61" (~1.5m) by 100yards (~91m)
18.5oz material is also avaiable in 126" (~3.2m) by 60yards (~55m)
For a unique idea of how to use coated vinyl, check out our press release.
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TMI, LLC (Trading & Manufacturing Industries) headquartered in Pittsburgh, Pennsylvania has quickly become the leader in the Flexible Clear PVC Film industry. We have over 2 million pounds of material in stock that are available to ship the same day. To maintain quality, all PVC is rolled onto 3'' diameter cores, wrapped in craft paper and individually boxed.
Our research and development department has worked hard to develop a well-diversified line of the finest clear, flexible film products on the market. All our super double polished items are exceptionally clear! Special sizes, roll lengths, compounds, colors, or any other “custom runs” are possible. Call for complete details. Blanket orders are welcomed.
Save-T PVC Film can be radio frequency heat sealed or sewn. TMI also offers a complete line of conversion services. See our website at www.tmi-pvc.com/pvc_film/conversion.html for complete details.
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TMI, LLC (Trading & Manufacturing Industries) headquartered in Pittsburgh, Pennsylvania has the largest stock of different sizes and thicknesses in the United States. Materials vary from .004" thick up to .500" thick and from 4" wide up to 86" wide. Whatever you need, if it’s clear, colored, or tinted flexible PVC, TMI can supply it!
All of our PVC material is produced to stringent specifications, with clarity and quality being of highest importance. Our materials are rolled on cores and individually boxed to protect the PVC while in storage or shipping.
Through customer demands we have developed lines of Strip Doors, Air Doors, Soft Wall Enclosures, Industrial Curtains, and Screens that offer the most economical solutions to environmental separation problems such as cold, heat, humidity, dust, and noise. We also have a complete line of Dock Accessories and PVC to make TMI your only source for energy control products.
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| Faraplan presents FOGLIA VERDE®, a patented covering film suitable for the most varied uses. FOGLIA VERDE® has absolutely innovative features superior to any other sheet on the market. The advantages it offers are self-evident and make FOGLIA VERDE® the most interesting and economical covering films in the sector for professional and hobby use. There are many reasons for choosing FOGLIA VERDE®. First of all its thickness is 0.12mm instead of 0.20 like the other films on the market. This means that for the same weight the surface area is 80% higher than ordinary sheets, giving an obvious saving. Of course its low thickness also means a lower use of raw material and therefore lower impact on disposal and greater environmental protection as a result. Another important feature of FOGLIA VERDE® is its exceptional mechanical resistance to tearing and long life, confirmed by laboratory tests. Despite its low thickness, the strength of FOGLIA VERDE® is greater than that of other sheets and up to three times higher than the standards envisaged by UNI 9298. This means that FOGLIA VERDE® carries out its job for a long time and without problems. |
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THE MATERIAL
Butyl: The polymer butyl (IIR - isobutylene isoprene - rubber) is an elastomer with a small number of double bonds, produced through co-polymerisation of isobutylene and isoprene.
EPDM: The polymer EPDM, ethylene-propylene rubber, is produced through co-polymerisation of ethylene, propylene and diene monomer, producing a polymer made up of saturated linear macromolecules with a paraffinic structure.
In addition to the base polymer, both EPDM and Butyl contain reinforcing carbon black, fillers, process chemicals, antioxidants and vulcanising agents. After mixing the ingredients into a homogenous plastic compound, two layers of the rubber are rolled out in a calender to form a double sheet. Vulcanisation is then carried out. The long rubber molecules in the material are cross-linked through heat and pressure, creating an elastic membrane.
RESISTANT TO THE ENVIRONMENT
The vulcanisation process means that the material differs from all thermoplastic products, in that its properties are not affected by varying temperatures. The product is chemically stable and always returns to its original dimensions after stretching.
The cross-linked molecular structure gives EPDM and Butyl rubber their unique properties. Ageing or changes in characteristics are negligible despite decades of exposure to the atmosphere, sunlight, UV radiation, chemical fallout, water or major temperature fluctuations.
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Coated Fabric :
Offer a wide array of polymer Coated fabrics like polyester, nylon, etc. in single and double texture for a wide range of applications like resistance to extreme temperatures, high pressure, acids, alkalis, oils, etc. in variable thickness. Advance manufactures buoyancy, canopy fabric for life raft. Basic fabrics such as Cotton, Nylon & Polyester for variety of applications in the fields of Insulation, Defense, aviation, marine, offshore and Oil Coated Fabrics.
Neoprene Coated Nylon Fabric
Hypalon Coated Nylon Fabric
Nitrile Coated Nylon Fabric
Polyurethane Coated Nylon Fabric
Neoprene Coated Polyester Fabric
Hypalon Coated Polyester Fabric
Butyl Coated Nylon Fabric |
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Rubber profiles: compact or cellular for industry and construction use, sold in stock or by order
Security profiles |
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- Extensive assortment
- Combination on foam tapes and PVC
- EMI/RFI shielding gasket
- Window Seals
- Buffers
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- Sheeting: rubber and PVC, supple or rigid
- Insulation sheets: foam for furniture
We offer all qualities of rubber sheeting for :
joints - fittings - flaps- strips - coating - shock absorbers - funnels - anti-abrasion coating - anti-corrosion coating.
For use by the food, chemical and pharmaceutical industries. |
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NR or Natural Rubber Polyisoprene is derived from latex liquid extracted from rubber trees. Originally cultivated in the Amazon region, it is now cultivated extensively in South East Asia, Africa and India. This rubber has excellent mechanical properties, low compression set and high resilience. It also has excellent dynamic and rebound properties. The operating temperature range is from -50° C to + 90° C. It is available in a wide range of harnesses from 30° to 90° shore A. It has good resistance to acids, alkalis and salts. It is not recommended for use in areas where it could come in contact with oils and hydrocarbons.
Application wise they are used as skirt board sheets, bridge bearing pads, shot blasting sheets, high tensile tangum sheets, commercial sheets with cotton insertion etc. |
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Synthetic materials, Semi-finished products
