Pentaerythritol Ester of Modified Gum Rosin Per-100f

• Usage: Adhesives,Hot Melt Adhesives
• Packaging: Bag
• Transport Package: 25kg Bag
• Origin: Wuzhou, Guangxi, China
• Model NO.: PER-100F
• HS Code: 38069000

Product Description

Specifications of Pentaerythritol Ester of Modified Gum Rosin
 

Type	Pentaerythritol Ester of Gum Rosin	Pentaerythritol Ester of Modified Gum Rosin
Spec.	PER-90	PER-100SP	PER-100F	PER-110F	PER-115F
Solubility(with toluene1:1)	Clear	Clear
Color (Fe-Co Scale)	3~5	3~5	3~5	4~6	4~6
Acid Value,mg/g max	≤20	≤30	≤20	≤20	≤20
Softening Point(R&B),ºC min	≥90	98~102	≥100	106-112	≥115

Note:                                
1. Pentaerythritol ester of modified gum rosin  are made from gum rosin, light-colored gum rosin or stabilized rosin through adding resin additive and and esterification with pentaerythritol  resin additive; have the character of light color, high softening point, superior heat stability and weather  resistance, especially suitabble for hot melt adhesives. 
2.Packing:Granule or lump, intertexture bag or paper bag; Net weight 25Kgs each bag.                               
3. The technical standards are formulated and revised by us. If there are changes, the latest standard will be executed and assured by contract.