Everything else / Bulk

PVC Injection Molding

Price : 1 000,00 €

Polyvinyl Chloride (PVC or Vinyl) is a high strength thermoplastic material widely used in applications, such as , medical devices, wire and cable insulation... the list is endless. It is the world's third-most widely produced synthetic plastic polymer.

Polyvinyl Chloride can be injection molded just like other plastics but the inclusion of chlorine in the material complicates the process. This is because melted PVC can give off a corrosive toxic gas. Accordingly, shops need to be equipped with sufficient ventilation systems. Those that aren't are likely to be hesitant to work with the material. Additionally, special corrosive resistant materials like stainless steel or a chrome plating are required for the mold tool when injection molding PVC plastic. Shrinkage in PVC tends to be between one and two percent but can vary based on a number of factors including material durometer (hardness), gate size, holding pressure, holding time, melt temperature, mold wall thickness, mold temperature, and the percentage and type of additives.

Properties of PVC Injection Molding

General performance PVC resin is a white or light yellow powder with a relative density of 1.35-1.45. The hardness of the product can be added by PVC transparent board PVC transparent board. Adjust the number of plasticizers. Pure PVC has low water absorption and permeability.

Thermal properties: The thermal stability of PVC is very poor. It begins to decompose at 140 ° C and the melting temperature is 160 ° C. The coefficient of linear expansion of PVC is small, and it is flame retardant, and the oxidation index is as high as 45 or more.

Electrical properties: PVC is a polymer with better electrical properties, but due to its greater polarity, electrical insulation is not as good as PP and PE. Dielectric constant, dielectric loss tangent and volume resistivity are large, corona resistance is not good, generally suitable for low-voltage and low-frequency insulating materials.

PVC Injection Molding Requirement

Injection Molding Condition Value Unit for reference

Drying Temperature 60-90 °C

Drying Time 4.0-6.0 hr

Suggested Moisture Content <=0.30 %</span>

Rear Barrel Temperature 160-180 °C

Middle Barrel Temperature 170-190 °C

Front Barrel Temperature 180-200 °C

Nozzle Temperature 180-200 °C

Mold Temperature 40-60 °C

Follow our official website,you can know can pvc be injection molded and pvc injection price,we also provide custom molded plastic parts,pvc plastic injection molding,plastic injection mold making and plastic molded products,RFQ today.

Location : Building BA106,No.4 Zhenrong Road,6th lndustrial Area,Caiwu Village,Wusha Communitv,Chang'an Town,Dongguan City China, 523857 Chang'an,
Contact : Lu Cally , 86 0769 82926607

Good deal: buying from seller

Visit our guide for a secure transaction! Under no circumstances Algomtl can be held responsible for the content of the ads published. Only the sellers and buyers responsability is involved in case of dispute.
We invite you to read our terms of use. You can also visit our FAQ section and see our information section on the risks associated with counterfeiting.
This page is about importers and exporters of
PVC Injection Molding

Search in a category : Everything else / Bulk
Search in a category :
molding, injection
France 510800 Raw materials
Liquid silicone rubber

Wednesday, April 08, 2015

Quantity : 100 grams - Price : 7USD

- Liquid silicone rubber Specifications - mold liquid silicone rubber 1.favorable hardness 2.less than 2% shrinkage 3.catalyst: odorless Liquid silicone rubber Application: 1.Unsaturated polyester resins, epoxy resins, polyurethane resins. 2.Polyurethane elastomers. 3.Natural...

Guangzhou OTT New Materials Co.,Ltd.

  • 510800 - Guangzhou
  • 86 020 86819712
Hong Kong 999077 Equipment goods
PE Insulated & LSZH Sheathed Cables to CW 1600

Tuesday, November 24, 2015

Quantity : more than

Application The cables are similar in design and application to CW 1308, but with Low Smoke Halogen Free cores and sheath. CW 1600 has the added advantage of an Aluminium/Polyester foil screen and drain wire. A fire barrier tape is included on cable with more than 6 pairs. The cables...

caledonian cables limited

  • 999077 - hongkong
  • +85 2 21 16 10 40
  • 852 21161040
Spain 29010 Phones
Screen Protector Iphone Samsung HTC LG Balckberry ..... etc.

Friday, April 05, 2013

Quantity : 250 comman - Price : 0,60 €

Anti-glare (matte), hard-coated, dirt-repellent, easy to install and can be removed without leaving any traces The screen protector is designed for application on electronic screens and offers reliable protection against scratches and dirt. The film surface is dull and to mitigate...

QUAD LOGISTICA S.L

  • 29010 - MALAGA
  • +34 9 12 69 23 06