PRODUCTS

TPE Application
TPE Application
PP meltblown material, smart wearable material, cable and wire material, food grade TPE, toy doll material, electronic wire, medical material, sealing strip compound, caster material, etc.
Thermoplastic Elastomer
Thermoplastic Elastomer
PP,TPE,TPR,TPU,TPV,TPO,TPEE,SEBS,SBS
Thermoplastic Polyurethanes
Thermoplastic Polyurethanes
Injection molding, blow molding extrusion (pressing), drooling (coating), molding (hot melt)

STRENGTH

With many years of experience in the development and production of polymer plastic materials, Subo has been committed to becoming one of the professional manufacturers in the industry, in addition to continuously developing more high-quality plastic chemical products (plastic raw materials, additives and special plastic chemicals) , We also have the ability to provide customers with unique professional services.

GuangDong SPP New Material Co.,LTD.

Mainly engaged in high-quality rubber coating materials, special functional materials and dyeing customizatio

NEWS

Precautions for spraying oil on TPE/TPR material
Precautions for spraying oil on TPE/TPR material
  There are some special products that need to be sprayed on top of /TPR materials, in fact, there will be special considerations when spraying, the main component of the general paint is resin, its role is to make the pigment bonded to the surface of the rubber parts. The general TPE paint used is aromatic and ketone based.   TPE/TPR finance will be sprayed with oil the main precautions.   A. Solvent reasons   For general hard body general material such as ABS and HIPS to say, the paint will usually be combined with a weaker chemical properties of the solvent. To ensure that the rubber parts in the spray oil can still maintain a smooth surface without loss of physical strength.   On the other hand, soft-bodied general purpose, such as PVC, is usually combined with a solvent with stronger chemical properties. Since soft body parts have a certain degree of deformation and elongation, strong solvents can ensure that the paint sticks firmly to the parts, so that even if the soft plastic material is deformed, it is not easy to detach.   TPE combines the characteristics of soft and hard rubber into one. If there is a problem when spraying oil, it is often due to a mistake in choosing the solvent, which can lead to burning and degreasing.   1. burn glue - mainly occurs in the TPE hardness of more than 70 degrees of the plastic parts, because the solvent used is too strong, in contact with the plastic parts when the surface is seriously corroded, and leave a line of traces, that is, the so-called burn glue occurred.   2. Oil loss - It mainly happens to the plastic parts with TPE hardness less than 70 degrees. Because the solvent used is too weak, the paint can not be firmly attached to the surface of the plastic parts. Once the soft plastic parts are deformed, the paint itself cannot follow the shape change, causing the surface layer to be separated, resulting in oil release.   Second, the design of molded parts   If the surface of the product is uneven, such as the face of the doll, the situation of burning glue often occurs. The reason is that the uneven part usually has solvent accumulation, and the chance of burning glue increases naturally.   Third, the water mouth material (copy) composition is too much   Manufacturers will generally add different proportions of water mouth material into the production. But the water mouth material will make the rubber parts of the chemical resistance is reduced, when the pure raw material products can withstand the solvent, for the products containing water mouth material is too strong, so there is burning glue situation.   Fourth, containing PP or PE ingredients   Some TPEs contain PP or PE to enhance the adhesion performance. However, PP and PE are chemically resistant rubber, so the oil spraying performance of such TPE products is poor.   Solution   1. choose the right bath. In general, the first cornerstone does not recommend manufacturers to prepare their own paint, and should seek help from professional paint suppliers.   2. Try to design the material level as flat as possible, if the design is limited, should try to dilute the paint, in order to reduce the impact of burning rubber due to solvent accumulation.   3. arrange the amount of water outlet material to be below 30%. 4.   4. If there is a process of oil spraying, avoid using PP and PE ingredients.   As for the solvent, mainly used to dilute the resin, and erode the surface of the adhesive parts, so that the adhesive parts have more surface area for bonding purposes. In terms of paint, generally aromatics and ketones are the main ones.   As for the color powder and additives, they provide color for the paint itself and reduce the occurrence of foaming.   
2022-09-21
TPE,TPR become the preferred raw material for plastic household products industry
TPE,TPR become the preferred raw material for plastic household products industry
2022-09-21
TPE flame retardant material testing standards and scope of application
TPE flame retardant material testing standards and scope of application
  Flame retardant test for TPE What is the UL test result of HB?   HB is the lowest flame retardant grade in the UL standard. It requires a burn rate of less than 40 mm per minute for samples 3 to 13 mm thick; less than 70 mm per minute for samples less than 3 mm thick; or extinguished before the 100 mm mark.
2022-09-21
TPE / TPR material surface whitening is not scratch-resistant reasons and solutions
TPE / TPR material surface whitening is not scratch-resistant reasons and solutions
  Why does the surface of TPE/TPR material appear white, easy to scratch white phenomenon?   Phenomenon one, TPE/TPR materials are not scratch-resistant, easy to scratch white  
2022-09-21
TPE / TPR covered ABS material characteristics and sticky analysis of insecure
TPE / TPR covered ABS material characteristics and sticky analysis of insecure
  1.TPE/TPR overmolded ABS concept   TPE/TPR ABS is the process of injection molding, that is, the first injection of ABS plastic, and then the processed ABS products into another set of molds, the TPE/TPR material injection into the surface of ABS parts, this process is generally completed in two injection molding machines, which injection of soft rubber TPE mold is called overmold. Now the more advanced two-color and multi-color injection molding machine has been mature application, suitable for products need a variety of materials compound injection situation, two-color injection molding compared to the traditional secondary injection molding, shorten the injection processing time.
2022-09-21
TPE, TPR products appear (shot pattern, flow pattern, wave pattern) the solution to defects
TPE, TPR products appear (shot pattern, flow pattern, wave pattern) the solution to defects
  For TPE products surface irregularities, affecting the quality of product appearance, I think it is commonplace, TPE products surface texture defects, according to its causes, briefly divided into the following two situations: 1.
2022-09-21

ABOUT

  • 120000

    Tons

    Annual production of TPE/TPR projects

  • 30

    Million

    Annual output value

  • 5

    Million Yuan

    Registered capital

  • 12000

    Plant area

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塑伯橡塑胶
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