Halogen Free Flame Retardant PP+POE Granules（1.6 mm V0）

Description
As the base resin, PP is evenly mixed with fire retardant, POE (Polyolefin Elastomer) and processing modifier in a high speed. After twin-screw kneading granulation, halogen free flame retardant PP+POE granules (halogen free flame retardant compound) come into being. Its flammability level is UL94 V-0 (1.6 mm). This flame retardant plastic granule is well known for its excellent mechanical strength, excellent resistance to stress cracking, heat resistance and good workability. It is widely used in home appliances, electronic appliances and other fields. Our company is a professional manufacturer of halogen free flame retardant compounds in China. Our flame retardant plastic granules can also be used on cable sheath for subway, mine, ship and warship applications.

Applications
PP+POE halogen free flame retardant compound is extensively used for insulation sheets, power supplies, switching components, thermostats, relay housings, circuit breakers, low voltage electrical appliances shell, TV or monitors, business computers, etc. It is also used for electroplating processing.

Features
1. This flame retardant plastic granule features low water absorption and good overall performance.
2. INFO halogen free flame retardant compound can be used under high humidity environments.
3. Electrical accessories meet all stringent requirements.
4. Our flame retardant plastic granules (1.6 mm V0) possess excellent machining property and good flame retardant property.
5. Halogen free flame retardant compound (PP+POE granules) owns high flammability resistance and high heat resistance and stability.

Process
PP+POE flame retardant plastic granules (1.6 mm V0) can be extruded and molded by a general screw extruder. The extruding velocity and temperature can be adjusted appropriately according to specific requirements.

Packaging Specification
We use kraft bags with plastic bag lining to package this halogen free flame retardant compound.

Specifications of Halogen Free Flame Retardant Plastic Granules（1.6 mm V0）

Properties	ASTM	Test Condition	Unit	Typical Values
Physical Properties
Density	D-792	23℃	g/cm3	1.10
Melt Flow Index	D-1238	230℃ / 2.16 kg	g/10min	3-6
Mold Shrinkage	D-955	23℃	%	1.2-1.5
Mechanical Properties of Halogen Free Flame Retardant Compound
Tensile Strength	D-638	10 mm / min	MPa	28
Elongation at Break	D-638	10 mm / min	%	150
Flexural Strength	D-790	2 mm / min	MPa	45
Flexural Modulus	D-790	2 mm / min	MPa	1100
IZOD Impact Strength Notched	D-256	3.2 mm, 23℃	KJ/m2	13
Thermal Properties of Halogen Free Flame Retardant Plastic Granules
Heat Distortion Temperature	D-648	0.45 MPa, 6.4 mm	℃	100
Vicat Softening Temperature	D1525	1 kg, 120℃/h	℃	145
Others
Flammability	UL-94	1.6 mm	—	V0

Note: Typical values are the average data from laboratory. They are only for use reference and are not the standards for products.

Processing Conditions of Halogen Free Flame Retardant PP+POE Granules（1.6 mm V0）

		Unit	Range
Melt Temperature		℃	160-200
Barrel Temperature	Rear	℃	160-180
	Center	℃	170-190
	Front	℃	180-195
Mold Temperature.		℃	50
Mold Pressure		Pre-dry Requirements	80-100℃; 2-4 h

Note: The above-mentioned data is just for injection molding machine. According to different models, molds and specific requirements of products, we can make appropriate adjustments.

Shanghai Info New Material Technology Co., Ltd. is a high-tech enterprise engaged in research and development of halogen free flame retardant compounds. Oriented by customers’ demands, our company is dedicated to producing various high-performance and functional modified plastic particles, sheets and film products. With strong R & D strength, we focus on the development and application of polyolefin (PP/PE), nylon (PA) modified products and composite materials. We are able to provide high quality flame retardant plastic granules for customers. Our halogen free flame retardant compounds (PP+POE granules) have been exported to mainland, Hong Kong, Macao and Taiwan regions, North America, South America, Western Europe, Eastern Europe, East Asia, Southeast Asia, Middle East, Africa, Oceania, etc.