Unsaturated Polyester Resin, ISO-Npg Type Gelcoat Resin

• Molecular Principal Chain: Heterochain Polymer
• Transport Package: Drum
• Specification: 220KG/DRUM
• Trademark: TIANMA RESIN
• Origin: Changhou, China
• Model NO.: gelcoat
• HS Code: 3907910000
• Production Capacity: 50000ton/Year

Product Description

Product Description

GEL COAT- ISO TYPE

1,Brief Introduction:
TM68 is ISO-NPG type of GEL COAT .It has excellent physical properties, workability, water resistance and weather resistance, and is especially suitable for manufacturing outdoor FRP products with higher performance requirements. Hand brush or spray molding can be used.
 
2,   Liquid resin technical data:Gel Time:  50% cyclohexanon   peroxide 4%,  Accelerator E1:  4%:
  

Performance		TM68	Standard
Chemical properties	Viscosity 25ºC CP	1600-2600/3500-5500	GB7193.1-1987
	Gel Time 25ºC MIN	8-20	GB7193.6-1987
Casting body Physical properties	Bending strength MPa	125	GB/T2570-1995
	Flexural modulus GPa	3.2	GB/72570-1995
	Tensile Strength MPa	68	GB/T2568-1995
	Tensile modulus GPa	3.2	GB/T2568-1995
	Elongation %	2.6	GB/T2568-1995
	Impact KJ/m2	10	GB/T2571-1995
	Barcol	45	GB3854-83
	HDT ºC	90	GB1634-1979
Construction technology	Curing system	Adding hardener, accelerator
	Construction method	The room temperature and raw material mold temperature should be higher than 15ºC, and the ambient humidity should be lower than 70%. Spraying or hand brushing, the reinforcement layer can be applied when the hand is sticky without falling off the glue layer.
Remark		Available in colorless, white and various other colors. See Tianma color card. (Color glue has been promoted) If there are special needs, we will agree separately

3. Refererce Formula
                                               Weight portion
GEL COAT                                 100 pottion
Hardener(55%MEKPO)                           2 portion
(or 50% cyclohexanon peroxide)                (4 portion)

 
6,Storage And Transportation
The loading and transportation must follow the rules in chapter 5 of dangerous chemicals regulations .The products should stored under 25ºC and avoid the sunshine ,heat source and fire source. The shelf life is 6 month.
 

Detailed Photos

 

Certifications