about

Request a Sample

[email protected]

Frequently

Asked Questions
  1. Q1: Can I have a sample for testing?
    A: Yes, you can, but you need to pay.
  2. Q2: Can I add my logo on the clothing?
    A: Yes, OEM and ODM are available.
  3. Q3: Do you have inspection procedures for the products?
    A: 100% self-inspection before packing.
  4. Q4: Can I have a visit to your factory before the order?
    A: Sure, your visit is welcome at any time.
  5. Q5: How can I get after-service?
    A: We assure 2 years warranty. During this period, If any product quality issues occur, spare parts will be sent for free. But we have to charge if the problem is caused by man-made factors.

Improving Flame Retardancy Of Ifr

Flame-retardant materials with more nanotechnology and ...

Improving the flame retardancy of polymeric materials without the use of toxic chemicals could now become possible thanks to the synergistic effect of carbon nanotubes and clay.

Combination effects of graphene and layered ... - DeepDyve

Incorporating a flame retardant into the polymer matrix is one of the most efficient methods of improving the flame retardancy of PMMA. For environmental concerns, intumescent flame retardant (IFR) is considered as a promising halogen-free flame retardant additive owing to their advantages of low toxicity, low smoke, low corrosion, and ...

Key Role of Reinforcing Structures in the Flame Retardant ...

The flame retardant synergism between highly stretched polymer fibres and intumescent flame retardant systems was investigated in self-reinforced polypropylene composites. It was found that the structure of reinforcement, such as degree of molecular orientation, fibre alignment and weave type, has a particular effect on the fire performance of the intumescent system.

Flame retardancy Publications PubFacts

Aiming to improve the flame retardancy performance of natural rubber (NR), we developed a novel flame retardant synergistic agent through grafting of MCM-41 to graphene oxide (GO), named as GO-NH-MCM-41, as an assistant to intumescent flame retardants (IFR).

Does IFR mean it is "more flame retardant" than FR? - Sew ...

However, an FR fabric will eventually lose its flame retardancy (usually due to laundering, repeated dry cleaning, or extended exposure to high humidity conditions). Once it is retreated, though, it again is equal to the IFR fabric in terms of flame retardancy.

Mechanical, thermal and combustion properties of ...

Although a wide range of flame retardants have been developed to reduce the flammability, they normally compromise the mechanical strength of PLA. In this study, a series of composites based on PLA, have been prepared by melt-blending with intumescent flame retardants (IFRs).

IFR Fabrics Flame Retardant Drape Panels Wholesale ...

IFR fabrics, better known as inherently flame-retardant fabrics, are made from top quality flame retardant (FR) polyester yarn. This helps the fabric retain its FR properties for the life of

Flame retardant efficiency of melamine pyrophosphate with ...

The results indicated that the MP and LDH compounds have a synergistic effect to improve the flame retardancy and smoke suppression in the MDFs. The combination of MP and LDH in a 1:1 ratio under 10 wt% FR addition has the best flame retardant efficiency in the MDFs.

Regulating the Microstructure of Intumescent Flame ...

blending, and encapsulated IFR was adopted to flame-retard PP. The results showed that encapsulated IFR endowed PP with better flame retardancy, water resistance, and mechanical properties. Compared with the in situ polymerization method, physics encapsulation technology has the advantages of a simple process and less environmental problems.

Improving the Flame Retardancy of Polypropylene/Rice Husk ...

Improving the Flame Retardancy of Polypropylene /Rice Husk Composites using Graphene Nanoplatelets and Metal Hydroxide Flame Retardants Hsiao-Ching Chang1, SSu-Hsuan Yang2, Yi-Syun Liao2, Chris C. C. Yen3, and Shu-Kai Yeh2* 1.

Fire-retardant fabric - Wikipedia

Inherently flame-retardant fabrics such as polyester are commonly used for flame retardant curtain fabrics. Fire-retardancy fabric treatment [ edit ] Fire-retardant fabrics are normally treated to different British Standards ; normally this depends on the end usage of the fabrics.

Why Stage Curtain Has To Be Flame Retardant ...

Flame retardant fabric can fall into 2 main categories that is the DFR and NDFR. DFR is an acronym for Durably Flame Retardant refers to a process in which the fabrics are chemically treated during the manufacturing process with a non-water soluble chemical. This can withstand a number of dry cleaning without losing the flame retardancy.

Regulating Effects of Nitrogenous Bases on the Char ...

It is found that U and C play great roles in improving the flame retardancy of PP/IFR composites. The PP sample containing 17 wt % IFR and 1 wt % U (or C) achieves the UL-94 V0 rating without melt-dripping and has a LOI value of >27.9%, while the samples with equal amounts of

A new approach designed for improving flame retardancy of ...

It was found that scCO 2 as the processing medium could significantly improve IFR dispersion and thus increase the efficiency of the flame retardant and enhance the flame retardancy of the PP composites. This new approach could allow PP composites to pass the UL-94 V-0 rating at a lower IFR content.

Synergistic Flame-Retardant Effect of IFR and PPO in ...

The IFR system was composed of melamine, ammonium polyphosphate, and pentaerythritol. The results showed that IFR and PPO have a synergistic effect on the flame-retardant performance of PS. Moreover, the TGA data showed that PPO could promote PS to form more char with higher loading of IFR.

Flame Retardant Fabrics: Whats the Difference between FR ...

If a fabric is not sufficiently flame resistant to meet a standard, the fabric is labeled Non Flame Retardant (NFR). Fabrics that meet a self-extinguishing standard are categorized as Flame Retardant (FR), Inherently Flame Retardant (IFR), or Durably Flame Retardant (DFR).

Safety Advisory: Theatres, Fire Safety, Curtains ...

To determine the flame retardancy status of a venues stage drapery, the first step is to locate the manufacturers label on each curtain. Labels are normally attached to the bottom offstage edge of drapes, but are sometimes attached to the webbing at the top if the drape is transparent.

Improvement of the flame retardancy of wood-fibre ...

To improve the flame retardancy and maintain the ideal mechanical properties of the widely used wood fibre (WF) reinforced polypropylene (PP) composite (WPC), a novel intumescent flame retardant (IFR) system consisting of poly[N4-bis(ethylenediamino)-phenyl

Effect of Polyborosiloxane on the Flame Retardancy and ...

A novel synergistic flame retardant agent containing boron and silicon, namely polyborosiloxane (PBSil), was prepared via the condensation reaction of boric acid (BA), tetraethoxysilane (TEOS), and octamethyl cyclotetrasiloxane (OMCTS). The obtained PBSil was then combined with an intumescent flame retardant (IFR) to flame retard polypropylene (PP), and the effects of PBSil on the flame ...

Simultaneously improving flame retardancy and dynamic ...

To improve the flame retardancy of IFR/PP composites, organic montmorillonite (Mt) intercalation cobalt compounds (Co-OMt) were prepared and modified by acidified chitosan to further expand the ...

Journal of Nanomaterials - Hindawi Publishing Corporation

Intumescent flame retardant (IFR) and inorganic flame retardant are effective halogen-free flame retardants [710]. Complex flame retardant composed of montmorillonite, magnesium hydroxide, and ammonium polyphosphate was incorporated into polypropylene to improve its flame retardancy .

JLS- PNP1D - Hangzhou JLS Flame Retardants Chemical ...

Halogen-free, phosphorus- and nitrogen-based intumescent flame retardant (IFR). Shows good compatibility, stable flame retardancy and excellent migration resistance.

Improving flame retardancy of linear low-density ...

UL-94 test showed that M1-Clay3 or M3-Clay3 achieved a V-2 rating or failed the vertical test, respectively. The results indicated that the localization of clay and IFR in the PA6 phase or clay in the PA6 phase and IFR in the LLDPE phase was unfavorable to improve the flame retardancy.

Synergistic FlameRetardant Effect of IFR and PPO in ...

Synergistic Flame-Retardant Effect of IFR and PPO in Improving Flame Retardancy of Polystyrene HONG YAN, JINKAI ZHANG, MENG ZHANG, XIANGXIANG DU, SENYUAN MA, BINGSHE XU

FR, IFR, Fire Safety Codes for Fabrics - Melfabco

Fire Safety for Wall & Curtain Fabrics Fire Safe Fabrics are fabrics that self-extinguish when exposed to a small flame instead of enabling a fire to spread rapidly. The following is an explanation of the various categories of curtain fabric flame retardancy used in the USA.

Synergistic effect of graphene oxide and mesoporous ...

The IFR system is an effective way to improve the flame retardancy properties of NR; one of the widely used IFR systems consists of ammonium polyphosphate (APP), pentaerythritol (PER)

The Application of Halogen-free Intumescent Flame ...

IFR is solid powder, whose particle size brings some influence to flame retardancy. In PE, 15-20μm particle size is better than 8-12μm at flame retardancy and tensile strength.