Product name: ble
Cas number: 68412ú¡48ú¡6
Specification:
Appearance: puce sticky liquid
Viscosity pa.S 2.5-7.0
Ash: 0.3% max
Application: rubber antioxidant ble is a general anti-aging agent for rubber products. Rubber antioxidant ble has fine protective effects to thermal-oxidative aging; flex cracking, fatigue aging as well as a certain effect to ozone aging and weathering aging. Rubber antioxidant ble can also be used as stabilizing agent for synthetic rubber such as sbr, br etc. Meanwhile, rubber antioxidant ble can promote the adherence of the gross rubber with the metal wire cord and other framework materials.
Main rubber additives: ippd(4010na), 6ppd(4020), tmq, pan, pbn, ble, sp, 2246, dotg, tbbs, cbs, dbha(2000), si69
Place of origin: China
We company is committed to rubber chemical sales, such as
Accelerator MBT, MBTS, CBS, DPG, TBBS, etc.
Antioxidant TMQ, IPPD, 6PPD, DTPD, DBD, DBD-40
Antiscorching PVI
Phenolic resin SP1068,SP1045 and congeneric product like RT11**series -- 5***series
Silica
SBR1502,SBR1712 series
Petroleum resin C5, C9, DCPD
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Application description:Rubber adhesive RA produces adhesion through reaction with methylene acceptor. For example, it reacts with rubber binder RE and resorcinol formaldehyde resin GLR-20 to form thermosetting resin. The reaction will occur very quickly at vulcanization temperature. If the reaction occurs before vulcanization, the adhesion of the coordination system will be greatly reduced or even lost. Usually, the rubber, filler and methylene acceptor are prepared at high temperature, and then the rubber adhesive RA is added with accelerator and sulfur in the final refining stage.
The recommended proportion is 2-5 rubber adhesive RA for each 100 rubber, and 2-5 GLR-20 resins.
Packaging storage and transportation:
1. The rubber adhesive RA is wrapped in woven bags and lined with polyethylene plastic bags. The net weight is 25Kg per package.
2. Before transport and storage, check whether the product packaging is intact. During storage and transportation, the products should be stored in dry, clean and cool warehouses in order to prevent dampness and heat deterioration.
3. The effective storage period is one year.
For information about other types of rubber adhesive,please send message to Email.
Product application
1) Increase the dispersion of carbon black in rubber, accelerate the dispersion of carbon black in rubber processing, and improve the technological properties of rubber mixtures such as extrusion, calendering and adhesion.
2) Improve the even dispersion of sulphur in the rubber and prevent rubber from burning.
3) Improving dispersion of white carbon black in rubber compound.
4) Reduce the viscosity of The mixture of rubber.
5) Improve hardness and wear resistance of vulcanizates.
6) This product is suitable for tire processing, such as: radial tire, inclined tire production, this product is also suitable for tape processing, rubber and plastic cable products.
3.Anti-coking agent PVI (CTP) , E/C anti-coking agent e, green additives, etc. ,can be processed into powder, granular, oil-like particles, pre-dispersed particles MBT-75, MBTS-80, DPG-75, DPTT-80, etc. .And can also provide customers with rubber additives product solutions. Products are widely used in aerospace rubber products,
Product performance:
This kind of product can promote the mixing of different polar rubber, improve its compatibility and process performance. It is suitable for mixing, smelting and calendering operations. It can make the binder bond more closely, so as to improve the effect of mixed coal layer seam, disperse better, mix more evenly, and improve the uniformity of the binder. In addition to increasing adhesive viscosity, it can also improve its fluidity and improve the mechanical properties of vulcanized products.
In the formulation of butyl rubber, besides improving the processing performance and promoting the dispersion of fillers, it can keep low modulus and maintain good viscosity after aging, improve the extrusion performance, flexibility resistance and air tightness of the rubber. In addition, it can improve the forming viscosity of synthetic rubber, and has excellent dispersing effect on carbon black and mineral filler, without affecting the low-temperature buckling property.
Recommended usage:
RH100 is beneficial to improve the mixing uniformity of rubber compounds with different polarities and different viscosities. Through the surface wetting can be quickly absorbed by the rubber compound, speeding up the rapid combination of ingredients in the rubber compound formulation.
RH100 reduces the Mooney viscosity of the material, improves the fluidity of the rubber compound, and makes the process of calendering and extrusion after mixing easier. It is recommended that RH100 be added at the beginning of the mixing cycle to achieve the best wetting effect.
Product performance:
Good protection against ozone and flex fatigue aging.
It also has good protection for general aging such as hot oxygen and harmful metals such as molybdenum and manganese.
Can be used as a stabilizer for synthetic rubber.
Rubber Chemical PVI ,also called PVI or CTP also known as N-(Cyclohexylthio) phthalimide used as ant scorching agent, is an flame retardant for NR and synthetic diene rubbers. PVI is a pre-vulcanization inhibitor which enables processing safety to be controlled in a predictable manner in sulphur curable compounds.
Applicationï¼?
It is a high effective pre-vulcanization inhibitor. It's applied in NR,SBR,BR,IIR,CR,EPM,EPDM, NBR with cure system consisting of sulfur and Thiazole but mainly Sulphenamide Accelerator. Suitable for the all kinds of tire, Rubber hose, belts and other rubber products.
Packing:
Paper/plastic laminated bags or paper bags of 20kg/25kg net.
Stored in dry, cool and ventilate area. Avoiding moisture, fire and direct sunlight.
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