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Polímeros Mexicanos is the most important specialized company in the world in the production of compounds for the rotational molding industry. From our invaluable human capital, through the best products on the market, our facilities with state-of-the-art technology, the team of experts and research, to our excellent service and personalized attention, they are patents that make Polímeros Mexicanos, a leading global company. We are the only company in the world, dedicated 100% to the manufacture of compounds for the Rotomolding industry, serving clients in more than 100 cities, in more than 30 countries, around the world.

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Polimeros Mexicanos High Density has melt very large parts exceptional rigidity.

Polimeros Mexicanos High Density

Polimeros Mexicanos Black Commodity has melt quality and consistency a recycled resin 100% from rotomolding.

Polimeros Mexicanos Black Commodity

Polimeros Mexicanos Industrial has melt large industrial parts ​.

Polimeros Mexicanos Industrial

Polimeros Mexicanos High Flow has melt small to medium parts complex or detailed.

Polimeros Mexicanos High Flow

Polimeros Mexicanos Density+ Flow has melt strength, rigidity and flow recommended for marine parts.

Polimeros Mexicanos Density+ Flow

Polimeros Mexicanos High Density 4.0 will provide structure and rigidity to very large rotomolded parts. It is recommended for oversized tanks, bins, and agricultural applications.

Polimeros Mexicanos High Density 4.0

Polimeros Mexicanos Rotolene is available in 35 mesh powder. It is ideal for a wide range of general purpose applications, as it combines excellent processability,​​ low warpage, and great esthetics. It provides good color retention and finished part durability.

Polimeros Mexicanos Rotolene

Polimeros Mexicanos

Polímeros Mexicanos is the most important specialized company in the world in the production of compounds for the rotational molding industry. From our invaluable human capital, through the best produ

Polimeros Mexicanos - Rotational Molding - Plastics - Knowde

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	Value	Units	Test Method / Conditions
Density	0.942	g/cm³	D1505
Melt Index	2	g/10 min	ASTM D1238
Flexural modulus	147000	psi	ASTM D790
Tensile Strength at Yield	3400	psi	ASTM D638
ESCR Condition A	400	hr	ASTM D1693
Low temperature impact (-40°C)	58	ft/lb	ARM
Deflection temparature under load (66 psi)	149	°F	ASTM D648
Deflection temparature under load (264 psi)	109	°F	ASTM D648

Polimeros Mexicanos High Density

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HIGH DENSITY is UV12 Stabilized and has the best chemical resistance out of all our products.

HIGH DENSITY will provide structure and rigidity to very large rotomolded parts. It is recommended for oversized tanks, bins, and agricultural applications.