Prix FOB
Obtenir le dernier prix|
20 Ton Minimum Order
Pays:
China
N ° de modèle:
-
Prix FOB:
Localité:
-
Prix de commande minimale:
-
Commande minimale:
20 Ton
Packaging Detail:
25kg/bag, 22mt/one 20'container( With pallet).
Heure de livraison:
Within 14days sent goods.
Capacité de Fournir:
2000 Ton per Month
Payment Type:
L/C, T/T
Groupe de produits :
Personne àcontacter albert04-cn.liangzuoyingjia.052940
N0.8, Chengyang Industrial Zone, Qingdao , Shandong
Physical and Chemical
Properties
Appearance :Clear
pellets
Solubility in water:
Insoluble
Density: 1.***1.**1 g/cm3 (*0
C)
Usage: Common commercial
polymer.
Introduction of
GPPS:
General Purpose Polystyrene is
a kind of thermoplastic resin, is a colorless, odorless, tasteless,
shiny, transparent beaded or granular solid. Density is 1.*4 to
1.*9, transparency is *8% to *2%, refractive index is 1.*9 to 1.*0.
In the stress function, resulting in birefringence, the so-called
stress - optical effect. Product of the melting temperature is **0
to **0 ° C, thermal decomposition temperature is **0 ° C, the heat
distortion temperature is *0 to **0 ° C, long-term use temperature
is *0 ~ *0 °C
Specification of GPPS
Resin:
Â
| Item | Test conditions | Test method | Test data | unit |
| Density |  | ISO ***3:***7 | ***0 | kg/m3 |
| Water absorption |  | ISO *2:***9 | <0.1 | % |
| Melt flow rate | **0°C/5kg | ISO ***3:***7 | 3.8 | cm3/*0min |
| Process shrinkage |  | ISO ****4:***7 | 0.**0.6 | % |
| Charpy impact strength | 1eU | ISO **9:***3 | *5 | kj/m2 |
| Tensile modulus | 1mm/min | ISO ****2:***3 | ***0 | MPa |
| Elongation | *0mm/min | ISO ****2:***3 | 3 | % |
| Tensile strength at break | *0mm/min | ISO ****2:***3 | *5 | MPa |
| Ball indentation hardness H | **8N/*0s | ISO *****1:***3 | **0 | N/mm2 |
| Bending strength | 2mm/min | ISO **8:***3 | **0 | MPa |
| HDT | 1.8MPa | ISO ***2:***3 | *4 | °C |
| Linear coefficient of thermal expansion | (****0)°C | DIN *3 **2 | 0.**1.0 | K*1 |
| Heat conduction |  | DIN *2 **2 | 0.*6 | W/mK |
| Vicat softening point | B*0/oil | ISO **6:***4 | *3 | °C |
| Flame retardance | >1.4mm | UL-Standard *4 | *4HB |
Class  |
| Pays: | China |
| N ° de modèle: | - |
| Prix FOB: | Obtenir le dernier prix |
| Localité: | - |
| Prix de commande minimale: | - |
| Commande minimale: | 20 Ton |
| Packaging Detail: | 25kg/bag, 22mt/one 20'container( With pallet). |
| Heure de livraison: | Within 14days sent goods. |
| Capacité de Fournir: | 2000 Ton per Month |
| Payment Type: | L/C, T/T |
| Groupe de produits : | Plastic Raw Materials |
