• Slider Image

Thermoplastic Elastomer pellets making machine /TPE/TPR/TPU

Thermoplastic elastomer is a new type of polymer material between rubber and resin, which can not only replace some rubber, but also make the plastic be modified. Thermoplastic elastomers have the dual properties and broad characteristics of rubber and plastics, so that it is widely used in the rubber industry […]

Read More

PVC processing formula design

1. Plasticizer Selection Principles: The main plasticizer is some good compatibility with PVC, high plasticizing efficiency, a large number of addition also do not precipitate. such as: Dop,dbp,diop,dibp,dotp,tcp and Dpop Auxiliary plasticizer is less compatible with PVC. For example: aliphatic two acid ester, chlorinated paraffin, epoxy, petroleum benzene sulfonic acid […]

Read More

HAPPY NEW YEAR 2019

We Kerke wish all friends will be better in 2019 here.  Best wishes to you and your family. Thanks for your support all the time. HAPPY NEW YEAR! By the way, Our Chinese holiday of Spring Festival will be Jan 30 ~ Feb 12nd, 2019.  Now we are working!

Read More

Modification method for PVC toughening and attack resistance

Elastomer toughened PVC: In the field of elastomer toughening, two kinds of toughening agents have been developed, one is NBR, TPU, EVA, CPE, etc., which are characterized by being able to surround PVC primary particles to form a network structure, which is called a network polymer toughening agent; The other […]

Read More

Somethings important you must know about plastic modification

In practical applications, very few plastics can fully meet the specific application requirements, it requires us to make some appropriate adjustments to the physical properties of plastics. On the other hand, we need reduce costs as much as possible according to the actual situation of the market. So that you […]

Read More

Something you want to know about filler materials

The fillers main function in coatings : 1. Improve the mechanical strength of the coating and the coating film; 2. Filling effect, increase solid content, reduce the amount of resin and solvent, and reduce cost; 3. Give the coating good fluidity, construction performance, and increase the thickness of the coating […]

Read More

PLA (polylactic acid) synthesis methods research

PLA introduction : Polylactic acid (PLA) is a new type of biobased and renewable biodegradable material. Made from starch raw materials proposed by renewable plant resources such as corn, cassava, etc. The starch raw material is saccharified to obtain glucose, and then glucose and a certain strain are fermented to […]

Read More

PVA application and PVA polymer processing into pellets

The application of PVA : 1. Fabric and fabric processing: Due to the high adhesion between molecules, PVA has good drawing and film forming properties, and has established the status of PVA as a raw material for vinylon fiber.  Vinylon fibers made of PVA can be blended with cotton, wool, […]

Read More

Disadvantages of China twin screw extruder

As the professional manufacturer of twin screw extruder from China, we Kerke also wish customers know more about China twin screw extruder and buy the suitable machine. Most will tell you the advantages of twin screw extruder, but today let’s talk about the disadvantages of twin screw extruder from China. […]

Read More

Ways to improve the mixing uniformity of the components in the plastic formulation

1. Pretreatment of materials In the mixing of money, proper pretreatment of the components in the formula can effectively improve the mixing uniformity. Surface treatment of additives: Mainly used for inorganic additives, because the compatibility between inorganic additives and organic resins is not good.The additive is subjected to hydrophobic treatment […]

Read More

get free quotation