Products/Services for Foam Density Testers
-
Density and Specific Gravity Instruments - (197 companies)Last revised: February 26, 2025 Density and specific gravity instruments are meters used to determine the density and specific gravity of a mixture that may be solid, gas, or liquid. Specific gravity is the heaviness of a substance compared...Instrument TypeMedia TypeTechnology Type -
Foams and Foam Materials - (577 companies)Foams and foam materials are industrial products made from low density elastomers, plastics and other materials with various structures and porosities. Foams and foam materials are made from low density elastomers, plastics, and other materials... -
Property Testing Equipment - (405 companies)Property testers are used to determine various physical properties of samples, including cloud point, distillation, flash point, freezing point, melting point, pour point, and vapor pressure. Adsorption is the physicochemical adhesion of a substance... -
Protective Packaging - (666 companies)...angle or edge board, bubble wrap or foam packaging, partition, corrugated wrapping, cradle, foam-in-place, packaging insert, packing peanuts, panels, trays, and void fillers. How to Select Protective Packaging. Image Credit: All-Spec Industries... -
Foam Insulation - (93 companies)Foam insulation or thermal insulating foams are low density elastomers or polymers, which provide a thermal barrier between components and a heat or cold source. Foam insulation is typically a low-density elastomer or polymer in the form...
-
Foam Tapes - (97 companies)...gas, liquid, sounds, etc. Properties. Variations in foam tape properties (density, thickness, adhesive type, and cell structure) allow for a great variety of end uses and applications. Foam tape is extremely flexible which allows for filling spaces...
-
Foam Cores - (44 companies)Foam cores and foam core materials are low density, high porosity materials used between structural skins to form a cored laminate with increased stiffness. Industrial foams consist of low density elastomers, plastics, or other materials...
-
Fuel Testers - (34 companies)Fuel testers for other fuels are also available. Applications. Fuel testers are often used to analyze properties such as blend composition, cloud point, energy density, and flash point. Blend composition testing determines the relative amounts...
-
Foam Bonding Tapes - (93 companies)...strength film or fiberglass backing is not typically used in foam bonding because the foam material is relatively low in strength compared to their full density counterparts. Filament- Filament is generically referred to as strapping tape. Filament...
-
Foam Fabrication Services - (223 companies)...extruded, flexible plastic foam that is used mainly as a protective packaging material because of its predictable shock absorbing qualities. The compression or firmness of PE foam is directly related to its density. Most polyethylene foams...
Product News
-
ExxonMobil - Polypropylene Products
Exact POE in foam applications Exact TM polyolefin elastomers could provide optimized mechanical performance and resilience to EVA foamed products. These innovative polymer modifiers with different melt index (MI) and density can fit a range of foaming processes and achieve lighter weight while retaining performance. (read more)Browse Polymers and Plastic Resins Datasheets for ExxonMobil - Polypropylene Products -
General Plastics Manufacturing Co.
Foam material for reconstructive applications MEDICAL FOAM MANUFACTURER. HIGH-DENSITY FOAM PRODUCTS FOR MEDICAL AND LIFE SCIENCE APPLICATIONS. General Plastics ' rigid polyurethane foam makes a meaningful difference in the medical and life science fields. Our specially engineered LAST-A-FOAM (R) Performance Core Series and X-ray Transparent Core Series have a strong track record of use with medical imaging equipment. The high-density foam material is lightweight yet strong, while providing a homogeneous background that is transparent... (read more)Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
General Plastics Manufacturing Co.
Foams for critical defense systems Mission. Sensitive military payloads such as munitions, electronics, and explosives utilize our flexible and rigid foam at various densities as protective dunnage. Depending on the requirements and design, these flame-retardant, impact-absorbing lightweight structures can hold their payloads snugly or simply keep them separated from each other within their environment. From high-density, rigid foam for extremely heavy or metallic structures to low-density flexible foams used for munitions... (read more)Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
General Plastics Manufacturing Co.
CNC Foam Machining Services Download Production Services Brochure. CNC Foam Machining Services. General Plastics offers large-scale capacity for converting our LAST-A-FOAM (R) polyurethane foam, high-density foam materials, and other nonmetallic substrates into production parts for OEMs and Tier 1 / Tier 2 manufacturers. Our polyurethane foam is highly-machinable into 2-dimensional and complex 3-dimensional shapes. Our production facilities include multiple sizes of CNC machines to provide you with maximum cost efficiency... (read more) -
Budnick Converting, Inc.
Polyethylene Foam Tapes are available in single coated or adhesive two-sides, a variety of thicknesses, multiple densities, a few colors, infinite die-cut shapes, and in acrylic (typically for outdoor use) and rubber (typically for indoor use) adhesive systems. PE foam tapes are used in many applications including: gasketing, mounting, attaching, sound damping, sealing, gap filling, thermal insulation, shock resistance, and much more. These applications cross many industries like; Medical, Appliance, Sign & Graphics, Building... (read more)Browse Foam Tapes Datasheets for Budnick Converting, Inc. -
General Plastics Manufacturing Co.
Not all foams are created equal. COMPOSITE CORE BROCHURE. COMPOSITE CORE FOAM MANUFACTURER. FOR ENDURING PERFORMANCE AT THE CORE, IT PAYS TO START WITH A SUPERIOR PRODUCT. When you buy composite core foam,it needs to perform as intended and provide the properties specified for your application - in production and over time. That requires a polyurethane foam that is always uniform in density, weight, thickness and cell structure. For absolute consistency and guaranteed performance, General Plastics LAST-A-FOAM (R) is unrivaled... (read more)Browse Composites and Composite Materials Datasheets for General Plastics Manufacturing Co. -
General Plastics Manufacturing Co.
TRANSFORMING POLYURETHANE FOAM HOW IT 'S MADE: TRANSFORMING POLYURETHANE FOAM INTO PRODUCTION TOOLING. The process of creating the tool needed to produce parts is a critical portion of the manufacturing process. It is critical enough where the quality of the finished part is dependent on choosing the right tool design. When conditions dictate the need for soft tooling, polyurethane foam (also known as high-density urethane or HDU) is commonly used because of the low cost of materials and short lead times. In addition... (read more)Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
General Plastics Manufacturing Co.
Sports & Recreation Foam Materials and harness energy, also makes our HDU foam cores a most valuable player in high-technology sports equipment. They are selected for climbing holds, kayak and SUP paddles, surfboards, skis, snowboards, fly fishing rods, skimboards and even pickleball paddles. In particular, LAST-A-FOAM (R) FR-4300 heat-formable foam is well-suited to composite panel cores and other structures with compound-curved surfaces or other details made with low heat-forming methods. Even though this high-density foam... (read more)Browse Foams and Foam Materials Datasheets for General Plastics Manufacturing Co. -
CHT USA Inc.
Silicone Foam for EV Batteries primers. SilSo Lite 21025 will expand 2-3 times its liquid volume and will reach full cure in about 10 minutes. Addressing safety requirements, SilSo Lite 21025 exhibits excellent flame retardancy which will help mitigate a thermal runaway event. Independent testing is in progress to certify that SilSo Lite 21025 meets the UL 94 V-0 rating. Silicone Foam Key Features Include: Flowable - low viscosity for easy dispensing. Fast curing - enhances process efficiency. Primerless adhesion. Medium density... (read more)Browse Encapsulants and Potting Compounds Datasheets for CHT USA Inc. -
General Plastics Manufacturing Co.
PROCESSING POLYURETHANE FOAM of aluminum, filled epoxy, silicon, or even high-density foam. In comparison, metallic tools are the most expensive choice for tooling but are more likely to last the entire lifetime of the program, whereas composite tools are approximately one-third the cost of metal but may require some repair over time. Material savings plays a role in the cost of the processing method. Subtractive manufacturing, such as machining, involves creating a product by removing, cutting, and drilling away excess material... (read more)
More Information
Indicates content that may require registration and/or purchase.
-
High density polyethylene foams. IV. Flexural and tensile moduli of structural foams
Room temperature uniaxial tension properties were evaluated as a function of foam density using an In- stron 5565 tester with a 500 N load cell.
-
Relationship between the cell structure and mechanical properties of chemically crosslinked polyethylene foams
… A, N, M, q, and qf are cell density in unit volume, SEM micrograph area, the number of cells in area A, magnification factor of the SEM micrograph, polymer density, and foam density , respectively.28 A Zwick/Roell tester (Z010) was used to …
-
High density polyethylene foams. III. Tensile properties
Room temperature uniaxial tension mechanical prop- erties were evaluated as a function of foam density and molecular weight using an Instron 5565 tester with a 500 N load cell.
-
High density polyethylene foams. II. Elastic modulus
Room-temperature uniaxial tension properties were evaluated as a function of foam density and molecular weight using an Instron 5565 tester with a 500 N load cell.
-
Rubber and Plastic Density Tester MH-300A from Matsuhaku, Taiwan
• Powder True Density Tester QL-120T Suitable for: Vulcanized rubber, Non- foam plastic, ...
-
SEM: Propagation of Stress and Compaction Waves in a Polymeric Foam
In this research, specimens made of a closed-cell, low- density epoxy foam material were compressed under both quasi-static loading with a hydraulically driven tester and dynamic loading with a modified split Hopkinson pressure bar (SHPB).
-
Synthesis of Soy-Polyol by Two Step Continuous Route and Development of Soy-Based Polyurethane Foam
The polyurethane (PU) foam density was measured using water immersion method and the compressive strength was measured by Zwick tensile tester (Z100), according to ASTM 1622-93 method at a speed of 1.5 mm/min with a preload of 2 N.
-
Rigid polyurethane foam based on modified vegetable oil
The apparent density and the compression strength of foams were determined, respectively, by the mass/volume relation and through the table tensile tester .
-
Effect of vegetable‐based polyols in unimodal glass‐transition polyurethane slabstock viscoelastic foams and some guidance for the control of their structure–p...
… all measurements were made parallel to the rise direction on samples cut to 8 Â 8 Â 3 in.3 Before the samples were mechanically crushed, the foam density was measured according to … … modified BASF air flow tester (Ludwigshafen, Germany) according to …
-
Fundamental principles in the production and characteristics of confectionery foam products. V.
… is also described, together with the different techniques used to examine food foams (fibre optics, surface radio counting, deformation using an Instron tester , conductivity measurements, SEM, and … … to monitor efficiency of foaming (overrun, foam stability and relative density ), and problems during manufacture …
