Products

  • DonPanel 411 for discontinous panel

    DonPanel 411 for discontinous panel

    DonPanel 411 blend polyols consists of polyether polyols and various chemical additives. The foam weight is light, it has good flame retardant, thermal insulation property, high compression strength and other
    advantages. It can produce high quality sandwich plates, corrugated plates etc, which applies to make portable shelters, cold stores, cabinets and so on.

  • Wood Imitation Rigid Polyurethane Blend Polyols DonFoam 602

    Wood Imitation Rigid Polyurethane Blend Polyols DonFoam 602

    “Wood Imitation” structure foam, is a new type of carving synthetic materials. It has high mechanical strength and hardness, simple molding process, high production efficiency and excellent appearance.
    Characteristics are as follows:

    1. Excellent repetition molding property. It not only can mould certain shape size, but also mould lifelike wood texture and other designs, good touch.

    2. Appearance and feel close to wood , which could be planed, nailed, drilled, and carved patterns or designs.

  • Polycarboxylate Superplasticizer Macro-monomer HPEG, TPEG, GPEG

    Polycarboxylate Superplasticizer Macro-monomer HPEG, TPEG, GPEG

    The product is an important raw material for polycarboxylate superplasticizer(PCE, which is formed by the macro-monomer copolymerize with acrylic acid). The hydrophilic group in the synthesized copolymer(PCE) can improve the hydrophily the dispersibility of the copolymer in water. The synthesized copolymer(PCE) has good dispersibility, high water reducing rate, good slump retention, good enhancing effect and duribility, also is environmentally friendly and widely used in premix and cast-in concrete.

  • DonPanel 412 for discontinous panel

    DonPanel 412 for discontinous panel

    DonPanel 412 blend polyols is a compound which consists of polyether polyols, surfactants, catalysts, foaming agent and flame retardant in a special ratio. The foam has good   thermal insulation property, light in weight, high compression strength and flame retardant and other advantages. It is widely used to produce sandwich plates, corrugated plates etc, which applies to make cold stores, cabinets, portable shelters and so on.

  • DonPanel 412 PIR for PIR discontinous panel

    DonPanel 412 PIR for PIR discontinous panel

    It uses special polyether polyols as the main raw materials, with special additives to constitute blend polyols, the characteristics are as follows:

    1. Good flowability in the reactivity process, the foam density distributes uniformity, with excellent dimensional stability and cohesiveness.

    2. It can meet different requirements of discontinuous sandwich board product lines.

  • DonPanel 413 for discontinous panel

    DonPanel 413 for discontinous panel

    DonPanel 413 blend polyols is used to produce sandwich plates, corrugated plates etc, which consists of polyether polyols, flame retardant, catalysts and so on. It uses CP as blowing agent and the foam has good thermal insulation property, light in weight, high compression strength and other advantages.

  • DonPanel 413 PIR for PIR discontinous panel

    DonPanel 413 PIR for PIR discontinous panel

    DonPanel 413 PIR blend polyols use CP as blowing agent, mix polyether polyols, flame retardant, catalysts, surfactants, in a special ratio. The foam has good thermal insulation property, light in weight, high compression strength and other advantages. It is widely used to produce cold stores, cabinets, portable shelters and so on.

  • DonPanel 415 for discontinous panel

    DonPanel 415 for discontinous panel

    DonPanel 415 is blend polyols with 245fa as foaming agent, which contains polyether polyols, surfactants, catalysts, foaming agent and flame retardant in a special ratio. Environment friendly. The foam has
    good thermal insulation property, light in weight, high compression strength and flame retardant and other advantages. It is widely used to produce sandwich panel, applies to make cold stores, cabinets, portable shelters and so on.

  • Polyurethane Blend Polyols for Pipeline Insulation DonPipe 301

    Polyurethane Blend Polyols for Pipeline Insulation DonPipe 301

    DonPipe 301 is a type of blend polyols with water asblowing agent, which is specially researched for rigid PUF to produce thermal insulation pipes. It is widely used in steam pipes, liquefied nature gas running pipes, oil pipes and other fields. The characteristics are as follows:

    1. Good flowability.

    2. High temperature-resistance performance,long standing in 150℃.

    3. Excellent low temperature dimensional stability.

  • DonPanel 421 for continous panel

    DonPanel 421 for continous panel

    DonPanel 421 is water based blended polyols, reacts with isocyanate to produce PU foam, which has good temperature resistance, good heat insulation, high compressive strength, and low weight.

    It is widely used for producing all kind of continuous roof panels, also suits for producing fire resistance sandwish panel etc.

  • DonPanel 422 for continous panel

    DonPanel 422 for continous panel

    DonPanel 422 is 141b based blended polyols, reacts with isocyanate to produce PU foam, which has good fire resistance, temperature resistance, good heat insulation, low weight and compressive strength.

    It is widely used for producing all kind of continuous roof panels, also suits for producing fire resistance sandwish panel etc.

  • DonPanel 422 PIR for PIR continous panel

    DonPanel 422 PIR for PIR continous panel

    DonPanel 422/PIR blended polyols reacts with isocyanate to produce PIR foam, which has good fire resistance, temperature resistance, good heat insulation, low weight and compressive strength. It is widely used for producing continuous panels, also suits for producing fire resistance slab stock.

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