GRETACK GM-115

• Post Date:

  Nov 16,2015

• Expiry Date:

  May 14,2016

• Detailed Description:

  GRETACK GM-115 is a water–white partially hydrogenated hydrocarbon resin with the characteristics of low melt-viscosity and narrow molecular weight distribution with excellent thermal stability, low odor, and water-soluble polymers like EVA, SIS, SBS, and APAO. It is primarily used in hot-melt adhesives (HMA), hot melt adhesives for hygiene products (HMPSA)..
  
  Key Characteristics:
  Colorless and transparent.
  ?Odorless and low volatility
  ?Excellent heat stability
  ?Excellent compatibility with various?polymers
  ?Well-balance adhesive properties, including tack, adhesion and cohesion.
  ··
  SPECIFICATIONS
  Property
  
  Typical Value
  
  Test Method
  Softening Point (Ring & Ball, oC) 115 ASTM E 28
  Color (50% Toluene Solution, HAZEN) <100 ASTM D 1209
  Color Stability (@180oC, 5hrs, Ga.#) <3 ASTM D 1544
  Specific Gravity (@25℃，kg/dm3)
  ) 1.02 ASTM D 71
  Acid Value (KOH mg/g) <0.1 ASTM D 974
  Melt Viscosity BRF, @180oC, cps 700 ASTM D 3236
  Molecular Weight (GPC)
  Mw
  Mn
  1190
  730 GPC
  
  
  Application
  HMPSA, Solvent based PSA, Hot Melt Adhesive
  
  Packaging
  GRETACK GM-115 is available in 25kgs paper bag or 500kgs/1000kgs in bulk bag.
  
  
  GRESIN and its marketing affiliates shall not be responsible for the use of this information, or of any product, method, or apparatus mentioned, and you must make your own determination of its suitability and completeness for your own use, for the protection of the environment, and for the health and safety of employees and purchasers of your products. No warranty is made of the merchantability of fitness of any product, and nothing herein waives any of the Seller's conditions of sale.
  
  STORAGE
  
  Inside storage is recommended and keep at temperature not exceeding 30oC. Pelletized forms of resins may block or lump in hot weather climates or if stored near heat sources. Resins are prone to gradual oxidation, some more so than others. This could result in darkening and/or it could have an adverse effect on the solubility of the resin in organic solvents or on its compatibility with polymers.

• Company:

  GRESIN Chemical CO., LTD.     [ China ]        

• Contact:

  steven lee

• Tel:

  86-311-85100871

• Fax:

  86-311-85100871

• Email:

  platform@gresins.com