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PPGL prepainted Galvalume Steel manifakti

Sep 22, 2025

PPGL prepainted galvalume asye bobin

 

Prepainted Galvalume Steel bobin pou kontraktè twati - Super segondè Polyester dirab ki disponib.

Prepainted Galvalume Steel bobin (PPGL) se yon kalite pwodwi asye ki te kouvwi ak yon kouch aliminyòm - alyaj zenk (Galvalume) ak Lè sa a, pre - ki pentire ak yon kouch penti pwoteksyon.

PPGL bobin sèvi ak DX51D+AZ, Q195, ak fèy asye Galvalume kòm substra a, PE kouch se pi souvan pwodwi nou yo, li kapab itilize pou jiska 10 ane. Nou kapab tou Customize koulè a ​​nan bobin nan asye PPGL, tankou grenn bwa bwa, oswa Matt.

Kouch nan galvalume tipikman konsiste de 55% aliminyòm, 43.4% zenk, ak 1.6% Silisyòm, ki ofri pwoteksyon siperyè konpare ak asye tradisyonèl galvanised.

 

Materyo Dx51d+az,
S220GD +AZ,
S250GD +AZ,
S280gd +az,
S320gd +az,
S350gd +az,
S550gd +az
Epesè 0.13-0.8 mm
Lajè 600-1250 mm
Penti epesè Jadendanfan:
PU oswa epoksidik 5µm

Topcoat:
15~30µm

Retounen Jadendanfan:
PU oswa epoksidik 2µm

Tounen rad:
PE oswa epoksidik 5 ~ 20µm
Kalite penti ki disponib PE, SMP, HDP, PVDF
ID bobin 508/610mm
Pwa bobin 3-8tons

PPGL Prepainted Galvalume Steel Coil

 

Substrate a se yon rkwit frèt - bobin asye woule.

Se penti abazde chromated itilize pou netwaye sifas la nan frèt la - woule bobin.

Apre chromated, pwochen an se zenk kouvwi. Bobin lan vin tounen yon bobin asye Galvalume kounye a.

Apre zenk kouvwi, pwochen an se chromated ankò, pou netwaye sifas la bobin asye Galvalume ankò.

Se kouch nan Jadendanfan itilize pou ogmante Adhesion nan kouch nan tèt. Lè woulo liv frèt, penti a pa pral tonbe.

Metal la kouch penti tèt se PE oswa PVDF.

 

PPGL Prepainted Galvalume Steel Coil