Product description

DESCRIPTION                                                                                           

PCFR-HS is an Eco- Friendly ultra pure aromatic sulfone additive as polymerization promoter with

crosslinking chemical structure for polycarbonate. Crosslink chemical structure makes the effect of

non-porous and stable char former synergist. This product organic white power is produced with active

sulfonation technology for linear and branched Polycarbonate with small dosage properties below 0.1- 0.2%.

PCFR-HS is used PC transparency complex mixed alloy FR systems with Glass Fiber and without Glass fiber and minerals. PCFR-HS must be assembled to meet UL94 V0 or 5VA requirements with PTFE (SAN,PMMA), Siloxane powder and liquid etc.Especially, PCFR-HS dosage in BDP application is 0.2%-0.3%. PCFR-HS target application is for instead of KPFBS, HES2, KSS and BDP, TPP.

 

BENEFITS                                                                                                  

1) Higher performance Flame Retardant effectiveness.

2) Transparency and more whiteness application.

3) High Thermal Stability.

4) Excellent dispersion, surface

5) Alternative for HES2, KSS(including benzene could be yellowish) and KFPBS(including halogen perfluoro)

6) Good application for with Glass Fiber and without Glass Fiber.

7) Cost Save per dosage

 

PCFR Test Result                                                                               

Product	Dos	FR UL94 1.5mm	Transmittance   Haze (g/10min)	N. Im/St kg.cm/cm ASTM D256	T/St (kgf/cm) ASTMD638	T/Eng (%) ASTMD638	Fl/St (kgf/cm2) ASTMD 790	Fl/Mo (kgf/cm2) ASTMD 790	HDT (Deg C) ASTMD 648	MI (g/10min) ASTMD 1238 (300C,1.2kg)
KSS	0.3%	V0 (10sec)	84.4   0.8%	54	606	74	960	24,038	118	14
HES2	0.2%	V0 (10sec)	84.7   0.8%	54	602	71	959	23,998	116	13.5
RM65 KPFBS	0.1%	V0 (5sec)	94.6   0.3%	54	604	72	961	24,051	119	14.3
PCFR HS	0.1%	V0 (7sec)	88.2   0.6%	54	607	76	963	24,105	119	14

( Remarks: PC Molecular Volume 21,000(g/mol)  PC grade: NOVAREX 7022IR / CALIBRA 201)

 

 APPLICATION – Electrical, Automotive, Building application.                                                                                           1) Polycarbonate Transparency application.- Electrical Appliance, Automotive, Building

2) TV back panel, Cellphone, Electric charger, Notebook charger, Portable electric charger, Multitap charger

3) ESS Battery housing, Automotive Battery housing, Interior parts, Train Interior Parts, Airplan Interior Parts

4) Building Pannel sheet, Sound protective PC sheet, Antibacterial PC sheet

 

PCFR-HS

PRODUCT USAGE                                                                                

 

Classification	In PC, recycled PC compound	In PC, recycled PC compound	In PC/BDP, PC/ABS/ BDP compound
Formualtion	PC (6MFI)                99.3% L348(PETS)             0.2% PCFR-HS               0.1% PTFE antidrip            0.3% HDT-S                  0.1%	PC (6MFI)                99.3% L348(PETS)              0.2%  RM65                    0.1% PTFE antidrip             0.3% HDT-S                   0.1%	PC/ABS (75/25)         87% BDP                   12%  L348 (PETS)           0.2%   PCFR-HS             0.3%  PTFE antidrip           0.5%
FR Level	UL 94 V0 @ 1.0mm	UL 94 V0 @ 1.0mm	UL 94 V0 @ 1.0mm
Dosage	0.1%	0.1%	0.3%  / BDP 12%
Buring Test	1st: 8second  2nd:16second	1st: 7second 2nd:15second	1st: 5second 2nd:13second

 

BDP TPP COST SAVE TEST                                                                                           

 

1. 1. Result: PCFR- HS 0.2%wt dosage can reduce the dosage 30% BDP contents (BDP12% -> 8%)

 

( Base Resin PC NP 1120 + T-SAN (0.2%) + MBS Compatibilizer(4%) : UL94 thickness 1mm)

 

1) PWSFR- BDP 8%  FR LEVEL : V1

2) PWSFR- BDP 10% FR LEVEL : V1~V0

3) PWSFR- BDP 12% FR LEVEL : V0

4) PWSFR- BDP 8% + TPP 2%  FR LEVEL : V1~V0

5) PWSFR- BDP 8% + TPP 4%  FR LEVEL : V0

6) PWSFR- BDP 8% + PCFR-HS 0.2% FR LEVEL : V0

7) PWSFR- BDP 8% + KSS 0.2%  FR LEVEL : V1~V0

 

2. Result: PCFR- HS can reduce the dosage 20-30% BDP contents (BDP15%->10%)

 

PCFR-HS has high heat thermal resistance stability,

PCFR-HS can control BDP dosage for maintain of Melt flow Index according to your application.

 

(Base Resin: PC NP 1120 + ABS DRY PODWER DP2702 + T-SAN (0.3%) + MBS Compatibilizer (5%)

: UL94 thickness 1mm)

 

1) PCASFR- BDP 10%  FR LEVEL : V1

2) PCASFR- BDP 12% FR LEVEL : V1~V0

3) PCASFR- BDP 15% FR LEVEL : V0

4) PCASFR- BDP 10% + TPP 5%  FR LEVEL : V1~V0

5) PCASFR- BDP 10% + TPP 8%  FR LEVEL : V0

6) PCASFR- BDP 10% + PCFR- HS 0.3% FR LEVEL: V0

7) PCASFR- BDP 10% + KSS 0.5%  FR LEVEL : V1~V0 

 

Special Caution Note;                                                                             

 

COVESTRO has the lawsuit issue for BDP+TPP application,

therefore some customers have chosen BDP/RDP + PCFR-HS application.