New flame retardants STD-FR PVC ST
Introduction
STD-FRPVCSTseriesisanewtypeofflameretardantcompoundedwithactivated environmentally friendly flame retardant and environmentally friendly antimony trioxide. It iswhitepowderandhas excellentflameretardanteffectwhenusedinPVC. It hasthe advantages of high temperature resistance, fine particle size and good dispersibility.
Productfeatures
Excellentflameretardanteffect.Adding3-6partstoPVCcanreachUL94-V0(2mm);
Reducethegenerationofmoltendropletsduringcombustion;
whitenesscanreachthewhitenessofantimonytrioxide≥95%;
Meetenvironmentalprotectionrequirements.
Productapplication
WidelyusedinPVCcables,wirematerials,PVCcoatings,PVCartificial leather,etc.
Product Specifications
| Item | Unit | STD-FRPVCST3 | STD-FRPVCST4 | STD-FRPVCST6 |
| Appearance | – | Whitepowder | Whitepowder | Whitepowder |
| EffectFRs | % |
≥97 |
≥97 |
≥97 |
| Whiteness | % |
≥95 |
≥95 |
≥95 |
| Fineness | Um |
≤10 |
≤10 |
≤10 |
STD-FRPVCapplicationdatainPVC
| Material |
1 |
2 |
3 |
4 |
| PVC |
97% |
97% |
96% |
94% |
| Antimonytrioxide |
3% |
|||
| FRPVCST3 |
3% |
|||
| FRPVCST4 |
4% |
|||
| FRPVCST6 |
6% |
|||
| Vertical burn
level |
UL94- V0(2.0mm) |
UL94- V0(2.0mm) |
UL94- V0(2.0mm) |
UL94- V0(2.0mm) |
STD-FRPVCST3applicationdatainABS
| Series | ABS% | FR 245% | SB2O3% | FRPVCST3 | FRLEVEL |
| 1 | 85 | 15 | 5 | 0 | UL94V-02.0MM |
| 2 | 80 | 15 | 0 | 6 | UL94V-02.0MM |
STD-FRPVCST3applicationdatainPA6
| Series | PA6% | FR
DBDPE% |
SB2O3% | FRPVC
ST3 |
GF% | FRLEVEL |
| 1 | 52 | 13.5 | 4.5 | 0 | 30 | UL94 V-0
2.0MM |
| 2 | 52 | 13.5 | 0 | 5.4 | 30 | UL94 V-0
2.0MM |
STD-FRPVCST3applicationdatainPBT
| Series | PA6% | FR
BEO% |
SB2O3% | FRPVC
ST3 |
GF% | FRLEVEL |
| 1 | 57.4 | 9.4 | 3.2 | 0 | 30 | UL94 V-0
2.0MM |
| 2 | 57.4 | 9.4 | 0 | 3.8 | 30 | UL94 V-0
2.0MM |
DifferencesbetweenPVC-ST3/PVC-ST4/PVC-ST6:
Additionamount:3partsofPVC-ST3.4partsofPVC-ST4.and6partsofPVC-ST6can reach UL94-V0 (2mm) in PVC;
Price: PVC-ST6 is better than PVC-ST4 and PVC-ST3. but both are much lower than the price of antimony trioxide.
Remark
Theseproductdoescontainantimonyingredientsinside.
Packaging,storageandtransportation
White powder, 25kg per bag, containing paper plastic composite film bag, storage andtransportation according to non -dangerous goods.
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