NO.10 Chemical Established in 1994, specializing in the development,
production and sales of "plasticizer chlorinated paraffin" chlorinated paraffin heat stabilizer, flame retardant and ADC foaming agent..
-
ADC Foaming Agent
ADC foaming agent appearance for yellow to light yellow powder,the finer particl…
-
Chlorinated Paraffin 52#
Chlorinated Paraffin 52# is Water white to yellow transparent oily viscous liqui…
-
Chlorinated Paraffin 62#
Chlorinated Paraffin 62# is Water white to yellow transparent oily viscous liqui…
-
Chlorinated Paraffin 70#
chlorinated paraffin70# an additive fire-retardant of fine general performance w…
-
Chlorinated Nparaffin Heat Stabilizer
Methyl tin heat stabilizer has stability, transparency, weather resistance and c…
-
Dibutyl Phthalate / DBP
DBP is the most commonly used plasticizer of PVC, which can make products have g…
Blowing agents - luvobatch
Chemical blowing agents are reactive additives that liberate gases during the processing of thermoplastics. They thus make it possible to produce foamed plastics for a wide variety of applications. A thermally activated decomposition reaction of the additives contained in the blowing agents results in gases being eliminated and hence to the production of a stable, defined plastic foam.
Chat Online
Microcellular Injection Molding using a Chemical …
It is possible to simulate microcellular injection molding using a chemical blowing agent instead of a physical blowing agent. This feature is supported for the following mesh types: Midplane Dual Domain 3D When using a chemical blowing agent to generate the foaming gas, the chemical blowing agent is premixed with the polymer in the pellet. The chemical reaction occurs in the barrel, typically ...
Chat Online
Chemical Foaming Agents Benefits ... - Bergen …
Foamazol™ chemical foaming agents control the size and distribution of the cells or bubbles in the expanding melt. Bergen has developed a special line of CFAs for nucleation of physical blowing agent gases, such as Nitrogen, used in structural foam molding.
Chat Online
Foaming Agents in High Pressure Molding… – …
We primarily use high pressure injection molding, using the the chemical foaming agent for weight reduction and cosmetics. My Response Since the banning of foaming agents containing CFC’s, the use of chemical blowing agents has obtained an inappropriate stigma in the marketplace.
Chat Online
Foaming Agent Masterbatches or Concentrates
Elimination of sink marks on injection molded parts — sink marks are shallow depressions on a part surface and are the result excessive shrinkage in thicker areas of the part — they can be minimized by adding a small amount of foaming agent which creates just enough internal pressure within the molded part to offset excessive shrinkage and reduce sink marks.
Chat OnlineOnCap™ Chemical Foaming Agents - PolyOne
Want to reduce the weight of your products, improve your cycle times and maintain an excellent surface finish? OnCap™ Chemical Foaming Agents can help you realize all of these goals in a single additive concentrate. These versatile solutions have been tested and proven across a range of polymers, processes and applications. Call us to discover how these specialty additives can boost your ...
Chat Online
Reedy Products // Safoam® Chemical Foaming …
Safoam can be used as a blowing agent, nucleating agent or flow aide in processes including: single- and multi-cavity injection; thick-wall structural foam and gas-assist molding; medium-density rigid extrusions like pipe, profiles and sheet; flexible extrusion including garden hose, CAT-V cable and fishing line; direct-gas nucleation of low-density sheet for food packaging; compression-molded ...
Chat Online
The influence of blowing agent addition, talc filler ...
The effects of blowing agent, talc, and injection velocity on properties of polypropylene molded parts were presented. Blowing agent was dosed to plastic in amounts 1–2% and talc 10–20%. The results of selected properties, such as weight, thickness, hardness, …
Chat OnlinePolymer foaming with chemical blowing agents: Experiment ...
and injection processes, the foaming injection molding process using CO 2 or N 2 is commonly used. However, PBA foaming needs special equipment such as gas dosage unit and controller, gas injector, a specially designed screw and a high-pressure gas source. The second group of foaming processes involves the use of chemical blowing agents (CBA ...
Chat Online
Injection Blowing Agent, Injection Blowing …
Alibaba.com offers 462 injection blowing agent products. About 21% of these are plastic auxiliary agents, 12% are leather auxiliary agents, and 5% are electronics chemicals. A wide variety of injection blowing agent options are available to you, such as leather auxiliary agents, coating auxiliary agents, and plastic auxiliary agents.
Chat Online
The influence of blowing agent addition, talc filler ...
The effects of blowing agent, talc, and injection velocity on properties of polypropylene molded parts were presented. Blowing agent was dosed to plastic in amounts 1–2% and talc 10–20%. The results of selected properties, such as weight, thickness, hardness, …
Chat Online
No. 43 - Chemical Blowing Agents : Plastics …
Uniroyal commercialized its blowing agents under the Celogen name. They were based on hydrazine, hydrazide, or azodicarbonamide. The last became one of the most widely used exothermic chemical blowing agents (CBAs) for plastics. One of its first big uses was PVC plastisol flooring in …
Chat Online
Foaming of EPDM with water as blowing agent in …
Chemical foaming of elastomers is state of the art and preferred to the more complex systems engineering of physical foaming, yet, many commonly used chemical blowing agents often are hazardous. In current investigations, we introduced water bound to carrying substances (silica, carbon black) into elastomer compounds.
Chat Online
Blowing agent - Wikipedia
A blowing agent is a substance which is capable of producing a cellular structure via a foaming process in a variety of materials that undergo hardening or phase transition, such as polymers, plastics, and metals.They are typically applied when the blown material is in a liquid stage.The cellular structure in a matrix reduces density, increasing thermal and acoustic insulation, while ...
Chat OnlineRheology studies of polyethylene/chemical …
An in‐line capillary rheometer nozzle equipped to a conventional reciprocating 55‐ton injection molding machine was used to study the viscosity of single phase low density polyethylene (LDPE)/chemical blowing agent (CBA) solutions under high shear rate in the concentration range of 0 to 5 wt%.
Chat Online
