Methacrylate Butadiene Styrene (MBS) PA932

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Ultra high molecular weight Methacrylate Butadiene Styrene (MBS) processing aid.

This material data has been provided by LG Chem.

"Typical" values were obtained via a literature search. "Predicted" values were imputed via artificial intelligence technology. While we have placed significant efforts in ensuring data accuracy, "typical" and "predicted" data should be considered indicative and verified by appropriate material testing. Please do contact us if additional information on the the predicted data method is required.
All metrics apply to room temperature unless otherwise stated. SI units used unless otherwise stated.
Equivalent standards are similar to one or more standards provided by the supplier. Some equivalent standards may be stricter whereas others may be outside the bounds of the original standard.

Ashby charts



PropertyValueTesting StandardComment

Bulk density

0.37 - 0.6 g/cm³

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ASTM D1895


Foreign material

3 [-]

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LSY QB KD005 (LG test)



2 %

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ASTM D1921

max. | #30 mesh on

Volatile share

1.0 %

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ISO 1625


Rheological Properties

PropertyValueTesting Standard

Relative viscosity

4.3 - 5.2 [-]

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ISO 3105

Technological properties

Application areas

Foam, soft product etc


White powder


Checking SDS: Before using this product, consult the Safety Data sheet(SDS) for details on product hazards, recommended handling the precautions and product storage

FIFO: LG products should be consumed in First-in, First-out Rule

Customer notice: LG strongly encourages its customers to use products in qualified and tested applications. If customers use our product in new application or changing formulation, LG personnel are available to provide reasonable technical support. LG product technical reports including SDS, TDS etc, should be consulted prior to sue of LG products.

Combustible flammable: Keep combustible and/or flammable products and their vapors away from heat, sparks, flames and other sources of ignition including static discharge. Use appropriate grounding and bonding techniques to manage static discharge hazards.

Dust explosion: Avoid high concentrations of dust in air and accumulation of dust on equipment. An airborne dust of this material can create a dust explosion. To prevent dust explosions, employ bonding and grounding for operations capable of generating static electricity.

Carrying Processing: When carrying and processing this material, local ventilation may be required to control dust and reduce exposure to vapors.

Shelf Life: Before using the product, check shelf life in COA. If you can’t find it, contact proper persons.

Storage conditions: Store ambient temperature/atmospheric pressure and a well-ventilated areas. Keep away from direct sunlight. Store in product in roofed and ventilated warehouse. Keep container closed when not in use. Do not stack Flecon bag over double stack to prevent lumps of product