Basic Info.

Origin

Shandong, China

HS Code

2933990099

Origin

Shandong, China

HS Code

2933990099

Product Desciption

Commercial Name: HFFR for PP
Product No.: CS FR 601

Product Description
CS FR 601 is a new halogen-free, hyperbranched and eco-friendly intumescent flame retardant which does not contain APP. It completely complies with RoHS regulations, non-halogen, low flame and environment friendly. It is used in PP products, with the adding amount 22-25% can achieve V0 (1.6mm). It enjoys good thermostability, well for glass fiber reinforced. This product is characterized by its anti-separating out, anti-hydrolysis and high LOI.

Benefits:

1. Without APP, No ammonium odor.
2. Higher FR efficiency, dosage is 20-25%, lower effect on mechanical properties of PP products.
3. Decomposition Temperature is over 260°C. Wider process windows and more stable.
4. No-corrosion to equipments, no separated out, especially for big, thin plates.
5. Low water-solubility, can pass 80°C & 80% RH anti-separate out, and 70°C & 168h boiled test.

Specifications:

Items	Units	Spec.
Appearance	-	White powder
P	(%) w/w	18.5~20.5
Decomposition Temperature	°C	>260
Water-solubility	g/100mL, 25 °C	<0.5
Moisture	(%) w/w	<0.5
D50	(µm)	<7

Suggested Dosage:

	PP only	PP + GF 20	PP+ GF30
UL 94 V0 (3.2 mm)	18~22%	18~22%	18~22%
UL 94 V0 (1.6 mm)	22~25%	22~25%	22~25%
UL 94 V0 (0.8 mm)	27~31%	25~29%	25~29%

Application Case:

Case No.	COPP	HOPP	PP110	Anti-drop Agent	Antioxidants+ Lubricant	UL 94 (mm)
1	82%	-	18%	0.2%	0.3%+0.3%	V0 (3.2)
2	76%	-	24%	0.2%	0.3%+0.3%	V0(1.6)
3	-	70%	30%	0.2%	0.3%+0.3%	V0(0.8)

Test Results of the Cases

Case No.	Melt Index (g/10min)	Tensile Strength (MPa)	Bending Strength (MPa)	Flexural Modulus (MPa)	notched impact strength (KJ/m2)	UL 94 (mm)	LOI (%)	GWFI/900 °C
1	23.4	27	46	2482	6	V0(3.2mm)	31	Pass
2	19.6	18	24.2	1059	4.9	V0(1.6mm)	35	Pass
3	16.6	25.9	31.5	2048	2.6	V0(0.8mm)	37	Pass

TIPS:

1. If MFI is more than 10, 0.2wt% of PTEE is suggested to add in the formulation.
2. Talcum powder, Calcium carbonate and other inorganic fillers will reduce the flame retardant efficiency.
3. PP 110 is a high efficiency, non-halogen FR, developed for PP according to its burning style, can also be used in PE and EPDM.

Packing:

1. 25 kg net weight woven plastic / polyethylene bags.
2. Default Packing: with our logo; Neutral Packing: Without our logo; Blank Packing.

Note:
If stored too long, or become damp. Dry at 80-110ºC for 2-4 hours, and the products can be used.