Polietileno clorado(CPE),Resina CPE,Cpe 135A

Resina CPE-Serie IM

CPE es uno de los modificadores de impacto más importantes en el mercado de los plásticos en la actualidad.

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Introducción
Guía de selección
Aplicación

WELLPREN®resina: Serie IM CPE Resin.png

CPE es uno de los modificadores de impacto más importantes en el mercado de los plásticos en la actualidad. En comparación con otros modificadores de impacto como AIM (Modificador de impacto acrílico), MBS y ABS, CPE es favorecido por más y más usuarios debido a su excelente rendimiento integral y precio competitivo,esto ha dado lugar a una participación de mercado cada vez mayor en el mercado de modificadores de impacto.

Agregar la proporción adecuada de WELLPREN®RESINA a lafórmula de productos plásticos como PVC, PE y PP no sólo puede mejorar en gran medida la resistencia al impacto del producto, sino también mejorar significativamente el rendimiento a baja temperatura, la resistencia a la intemperie y otros rendimientos del producto. WELLPREN®RESINA es más adecuado para reemplazar los modificadores de impacto acrílicos (AIM) o mezclar con AIM en un porcentaje y no requiere ajustarlos datos y fórmulasde procesamiento para lograr la mejor relación calidad/precio.

En resumen, WELLPREN®RESINA permite a los fabricantes y proveedores de compuestos mejorar el rendimiento del producto bajo la premisa de controlar los costos.

Rendimiento de WELLPREN®RESINA

◎ Excelente flexibilidad y resistencia al impacto a baja temperatura

◎ Buena compatibilidad con polímeros como PVC, PE y ABS

◎ Excelente resistencia a la intemperie

◎ Buen rendimiento de procesamiento

◎ Excelente resistencia angular

◎ Alta suavidad superficial

◎ Alto rendimiento de relleno

◎ Alta relación calidad-precio

Table 1 Typical physical property of WELLPREN® IM series

Items	IM888	IM898	IM878	IM868	IM2500	IM900	IM500	IM450	IM1090	IM2090	8000
Appearance	White powder	White powder	White powder	White powder	White powder	White powder	White powder	White powder	White powder	White powder	White powder
Chlorine content, %	35	35	35	35	25	40	35	32	40	40	30
Heat of fusion, J/g	0.8	0.8	0.8	0.8	1.0	1.0	15	15	3.0	1.5	1.0
Volatiles, %	0.2	0.2	0.2	0.2	0.2	1.2	0.2	0.2	0.2	0.2	0.2
Sieve remainder, 0.8mm sieve, %	0	0	0	0	0	0	0	0	0	0	0
Bulk density, g/cm3	0.53	0.53	0.53	0.53	0.48	0.52	0.52	0.51	0.52	0.52	0.54
Impurity particles, piece/100g	8	8	8	8	8	8	8	8	8	8	8
Thermal stability time, min @165℃	10	10	10	10	12	9	10	10	22	22	12
Hardness, Shore A	56	60	55	58	75	59	63	65	60	60	63
Tensile strength, Mpa	11.5	12.0	10.5	12.0	16.0	9.0	9.0	9.5	8.0	9.0	12.0
Elongation at break, %	800	800	800	830	700	700	950	900	900	800	800
Melting Index (180℃@10kg)	/	/	/	/	/	/	7	7	8	8	/

Remark: the above date should not be regarded as the final supply specification

Table 2 Selection Guide of WELLPREN® CPE IM series

Grade	Characteristics	Application	Comparable grade
Grade	Characteristics	Application	Tyrin
IM888	High molecular weight, superior mechanical performance, general impact modifier for plastic rigid products and semi-flexible products	PVC door and window profile, siding, sheet, fence, PVC pipe, electrical conduit etc.	T-3615 T-7000 T-6000
IM898	High molecular weight,best impact strength and free flowing,high hardness and slower plasticizing than IM888	For high impact application, can be loaded in super sack	T-3615 T-7000 T-6000
IM878	Lower molecular weight than IM888, better processibility, suitable for high-speed extrusion	PVC door and window profiles, siding, sheet, fence etc.	T-3615 T-7000 T-6000
IM868	High molecular weight, superior mechanical performance, high absorption capacity to filler, high performance/cost efficiency.	Specially for PVC pipe application, such as PVC pressure pipe, drain pipe and electrical conduit, etc.	T-3615 T-7000 T-6000
IM2500	High molecular weight, lowest chlorine content, high modulus, fast fusion, superior processability, high gloss, most suitable in blends with acrylic impact modifiers, to achieve desirable combination of ductile impact and processing performance.	High quality PVC siding, pipe, window profile or fence profiles. Can replace AIM or mixed with AIM	T-2500
IM900	The highest chlorine content, lowest molecular weight, excellent flame retardance, excellent flowability, excellent resistance to chemicals and oil.	Flame retardant, flexible PVC modification, tapes, coating and foamed products, etc.	T-4211
IM500	Lowest molecular weight, suitable crystallinity, good compatibility with ABS, best rheological property, suitable for production of injection molded products, used as a flame retardant and impact modifier in ABS.	Flame retardant ABS.	T-3611
IM450	Low chlorine content, lowest molecular weight, suitable crystallinity, good compatibility with ABS, best rheological property, highest thermo-stability, the best choice as impact modifier of FR-ABS.	Flame retardant ABS.	T-3245F
IM1090	High chlorine content, best transparency and good compatibility with PVC; excellent flowability, polarity and heat resistance	Transparent flexible PVC products	/
IM2090	High chlorine content，best transparency, high molecular weight and superior mechanical performance; Excellent heat resistance, polarity and good compatibility with PVC.	Transparent rigid PVC products	/
8000	Highest molecular weight, lower chlorine content, higher modulus, excellent mechanical performance, high filler acceptance, good gelation, excellent processiblity, high gloss and excellent surface for end products	High quality window profile application	/

Above is just part of our grades, if you want to know further information or more grades, please contact info@sundow.com.

Application of WELLPREN®RESIN

1. Impact modifier for rigid and semi-flexible products CPE Resin

WELLPREN®RESIN improves greatly the impact resistance, low temperature performances, weatherability, and welding strength of the final products.

2. Application in Flame Retardant ABS

Addition of certain percentage of WELLPREN®RESIN into flame retardant ABS formulation will not only avoid using of big amount of inorganic flame retardants in the formulation, which causes physical performance lost, but will play positive role in enhancing the flame retardancy of the whole system and substantially improve the impact strength of the end product. (TV set; Computer etc.)

3. Application in soft products

As a good elastomer, WELLPREN®RESIN can be used directly for soft products. The soft products produced have superior weatherability and long service life.

Centro de productos

Resina CPE-Serie IM

Resina CPE-Serie IM

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