Inquiry

Lichuang Small Size Thermoplastic Standard Plastic

0.5 W Conductive Plastic Potentiometers

2016-1-13 · plastic 3,18 mm [0.125 in] nickel-plated brass thermoplastic Bushing: diameter/thread size material: metal plastic 1/4-32 NEF-2A nickel-plated brass thermoplastic Termination base material thermoset plastic Termination types: solder hook material PC pin: PCB fit material brass, solder (tin-lead) dip finish 2,54 mm [0.100 in] grid spacing, 0,86

Oval Plastic Tubing 2mm to 150mm In Any Thermoplastic

Oval Plastic Tubing. Tatra Rotalac also manufactures a range of oval plastic tubes and oval tubing, which are all produced to order, in a wide range of thermoplastic materials. If you have a requirement for oval tubing, please let us have your enquiry. The information we need from you to quote accurately for your tubing requirements are:

Plastic Injection Molding | Custom Low-Volume

Molds starting at $1,495. Common Applications. low-volume production. bridge tooling. pilot runs. functional prototyping. Our thermoplastic injection molding is a standard process involving an aluminum mold with no heating or cooling lines running through

Plastic containers for flammable liquids/hazardous areas

2019-12-5 ·  Establish if standards exist for plastic containers relating to electrostatic risk. Develop a suitable method of measuring charge transferred. Determine propensity for charging for different materials applied to small plastic materials used for laboratory and pharmaceutical purposes, and relate charge transferred

Plastic containers for flammable liquids/hazardous areas

2019-12-5 ·  Establish if standards exist for plastic containers relating to electrostatic risk. Develop a suitable method of measuring charge transferred. Determine propensity for charging for different materials applied to small plastic materials used for laboratory and pharmaceutical purposes, and relate charge transferred

: 1MBPlastics Standards - ASTM International

Plastics Standards. ASTM's plastics standards are instrumental in specifying, testing, and assessing the physical, mechanical, and chemical properties of a wide variety of materials and products that are made of plastic and its polymeric derivatives. During processing, these synthetic or semisynthetic organic solids have a very malleable

Small Precision Tools - Vacuum Pick-Up Tools - Rubber

A tool designed to pick-up, hold, transfer and place a die or a component on a substrate. The tool may be a replaceable tip only or composed of a body, called shank, adapted to a specific die bonder or pick & place equipment and a tip making the physical contact with the die or device.

Standard Specification for (PVC) Plastic Pipe, Schedules

2020-1-14 · 3.2.4 standard thermoplastic pipe materials designation codethe pipe materials designation code shall consist of the abbreviation PVC for the type of plastic, followed by the ASTM type and grade inArabic numerals and the design stress in units of

Understanding Rheology of Thermoplastic Polymers

2000-8-31 · Thermoplastic Polymers Keywords: polymers-thermoplastics, adhesives, DMA, melt, glass transition, viscosity, viscoelasticity, modulus, elasticity, normal force 1 AAN013 shear rate behavior. For example, gauge variation can be caused by variable post-extrusion die swell, and warpage can occur from non-uniform relaxation during cooling of an

Understanding Rheology of Thermoplastic Polymers

2000-8-31 · Thermoplastic Polymers Keywords: polymers-thermoplastics, adhesives, DMA, melt, glass transition, viscosity, viscoelasticity, modulus, elasticity, normal force 1 AAN013 shear rate behavior. For example, gauge variation can be caused by variable post-extrusion die swell, and warpage can occur from non-uniform relaxation during cooling of an

Engineering Plastics Joining Techniques - LANXESS

standard thread pitches, you cannot substitute a standard machine screw for these types. SELF-THREADING OR SELF-TAPPING SCREWS Self-threading screws, classified into two categories for plastic parts thread-cutting or thread-forming, are made in accordance with American National Standard ANSI B18.6.4. Various DIN and ISO specifications

Engineering Plastics Joining Techniques - LANXESS

standard thread pitches, you cannot substitute a standard machine screw for these types. SELF-THREADING OR SELF-TAPPING SCREWS Self-threading screws, classified into two categories for plastic parts thread-cutting or thread-forming, are made in accordance with American National Standard ANSI B18.6.4. Various DIN and ISO specifications

Estimating molding cycle time | AMILAN |

2021-10-4 · Problem 2. Using the same molding equipment as in Problem 1, estimate the cycle time required to make the same product using a CM3001-N material. Molding conditions: polymer temperature 280°C, mold temperature 70°C. Answer t = 23

GE Engineering Thermoplastics Injection Molding

2008-3-5 · GE Plastics resins are converted into final parts by a melt process. Generally this is the injection molding process where a plastic melt is injected at high pressures into a precision mold. In addition to this being a high pressure process, it is also a high temperature process. GE

HDPE CORRUGATED PLASTIC PIPE

2020-6-29 · ASTM D 2321 - Standard Practice for Underground Installation of Thermoplastic Pipe for Sewers and Other Gravity-Flow Applications ASTM D 3350 - Standard Specification for Polyethylene Plastics Pipe and Fittings Materials ASTM F 477 - Standard Specification for Elastomeric Seals (Gaskets) for Joining Plastic Pipe

Semi-finished plastic materials | Ensinger

All plastic products. We offer high quality semi finished products made of over 100 different plastics. Besides all standard thermoplastics, Ensinger develops and extrudes a multitude of special materials according to customers' demands. Rods, sheets and tubes are offered in a range of small dimensional increments and with special properties to

KYDEX® Sheets | Colors, Sizes, Textures - Curbell Plastics

KYDEX® 100 is a rigid, tough, durable, plastic alloy sheet available in a wide range of standard and custom colors, textures, and sheet sizes. It is Underwriters Laboratories® Inc. recognized for UL Std 94 V-0, 5V and has 961 J/m (18 ft-lbs/in) notched Izod impact resistance. KYDEX® T is a high impact fire-rated sheet that is less

Polyetherimide (PEI) Polymer: Uses, Applications

Polyetherimide (PEI) is an amorphous engineering thermoplastic known to exhibit high temperature resistance, outstanding mechanical and electrical properties. Molecular Formula: [C 37 H 24 O 6 N 2] Molecular weight: 592.61 g/g-mol. This high-performance polymer also exhibits high tensile strength, good flame resistance and low smoke emission

Technical DaTa SheeT Polyethylene - Laminated Plastics

2017-7-21 · range of properties. Polyethylenes are easy to distinguish from other plastics because they float in water. Polyethylenes provide good resistance to organic solvents, degreasing agents and electrolytic attack. Polyethylene is used more than any other thermoplastic polymer.

Threaded Fasteners for Plastics

2018-4-16 · testing the fastener for plastic has a much higher drive-to-strip ratio, so the joint is less likely to be damaged during installation. The standard screw has a safety margin of only 3.5 lbs.in. The special fastener for plastic has a safety margin of 12 lbs.in. Note: The chosen seating torque was 65% of the failure torque, based on testing. 1.