Hangzhou JLS Flame Retardants Chemical JLS-MB52C101

Identification & Functionality

Carrier

Polyethylenes (PE),

Resin-based

Plastics & Elastomers Functions

Flame Retardant

Technologies

Elastomers,

Plastics

Product Families

Elastomers — Elastomer Additives

Flame Retardants

Plastics — Masterbatches

Additive Masterbatches

Plastics — Polymer Additives

Flame Retardants

Features & Benefits

Labeling Claims

Halogen-free

Materials Features

Acid Resistant,

Alkali Resistant,

Excellent Water Resistance,

Good Dispersion,

Good Mechanical Properties,

Low Density

Characteristics

A kind of intumescent flame retardant masterbatch based on modified PE with high level of flame retardant, which is designed for 105C and above HFFR cross-linking wire & cable materials based on PE, POE.

Applications & Uses

Markets

Electrical & Electronics

Applications

Electrical & Electronics — Wire & Cable

Jacketing & Insulation,

Other Wire & Cable Applications

Compatible Polymers & Resins

Polyethylenes (PE)

Plastics & Elastomers End Uses

Cables,

Wires

Plastics & Elastomers Processing Methods

Extrusion

Application

JLS-MB52C101 is a kind of intumescent flame retardant masterbatch based on modified PE. It is especially suitable for 105C and above HFFR cross-linking wire & cable materials based on PE, POE. It has excellent water resistance and no migration, which can ensure stable electric insulation of W+C. JLS-MB52C101 has a Wide processing temperature and good dispersion. Compared with inorganic flame retardant, such as ATH and MDH, JLS-MB52C101 has advantages in lower density, long term acid and alkali resistance of cable, and better mechanical property of W+C. It can be extruded by single screw directly mixing with resins, in addition, it also can be used by compounding by twin screw extruder or internal mixer.

Guidelines for use

Recommended additions for use in cross-linking W+C materials based on PE, POE
PE/ POE
UL1581 vw-l, LOI —340/0 45-50
IEC60332-1,
LOI 38-42
It can be præessed at 160—2500. Pre-dry is not necessary when the package is in good c.ondition. But
after open or on moisture, pre-dry under 70—900 for 2 hours is required.
During single screw extrusion molding directly, the extrusion temperature should be >210C, otherwise it
will affect cable appearance.
Avoid to be used with calcium carbonate together, otherwise it will lead to flame retardant degradation.

 

Properties

Physical Form

Masterbatch,

Solid

Appearance

Uniform particles

Typical Properties

	Value	Units	Test Method / Conditions
Flame retardant content	75	%	—
Water content	max. 0.2	%	—
Density at 25°C	approx. 1.3	g/cm3	—

Regulatory & Compliance

Certifications & Compliance

REACH (Europe),

RoHS Compliant

Regulatory compatibility

REACH, RoHS.