Top Quality White Unsaturated Polyester Resin Liquid Polyester Resin for Crafts
Top quality white unsaturated polyester resin liquid polyester resin for craftsProduct DescriptionØ Sag resistanceØ Medium viscosityØ Medium reactivityØ Good mechanical propertyØ Excellent water proof propertyØ Specially suitablr for ......
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Product Description
Product Description
Ø Sag resistance
Ø Medium viscosity
Ø Medium reactivity
Ø Good mechanical property
Ø Excellent water proof property
Ø Specially suitablr for spray process FRP boat manufacturing
unsaturated polyester resin property
Appearance | transparent light yellow liquid | Unit | Testing method |
Acid value | 15-23 | mgKOH/g | GB/T 2895-2008 |
Solid content | 58-64 | % | GB/T 7193-2008 |
Viscosity 25ºC | 0.25-0.45 | Pa.s | GB/T 7193-2008 |
Stability 80ºC | ≥24 | h | GB/T 7193-2008 |
unsaturated polyester resin typical curing property
25ºC water bath,100g resin filled with 2ml MEKP solvent and 1ml EC-100
gel time 7.7-14.3 min accord to GB/T 7193-2008
unsaturated polyester resin casting body property
Item | Unit | Testing method |
Appearance | Casting body no fault |
|
Tensile strength | 65 Mpa | GB/T 2567-2008 |
Tensile modulus | 3800 Mpa | GB/T 2567-2008 |
Elongation at break | 2% | GB/T 2567-2008 |
Bending strength | 110 Mpa | GB/T 2567-2008 |
Bending modulus | 4000 Mpa | GB/T 2567-2008 |
Impact strength | 12 KJ/m2 | GB/T 2567-2008 |
Distortion temperature | 70 ºC | GB/T 1634-2004 |
Barcol hardness | 45 | GB/T 3854-2005 |
unsaturated polyester resin package and storage conditions
ü Fiberglass resin packed in metal barrel , 220kg/barrel (about 55 gallons)
ü Try to prevent fiberglass resin from exposure to sunshine and heat resource
ü Prohibit opening before use
ü Fiberglass resin is flammable, should keep away from open fire
ü Fiberglass shelf life is 3 month under 25ºC
A: we are a manufacturer.the current location is Xingtai City, Hebei Province, China
Q2:What's the MOQ?
A: Usually 10kg.
Q3:Package & Shipping.
A: Normal package:carton(Incuded in the unite price)
Special Packge: need to charge according the actual situation.
Normal shipping :your nominated Freight forwarding.
Q4:When can I offer?
A: We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price pls call us or tell us in
your email , so that we can reply you priority.
Q5:How do you charge the sample fees?
A: If you need a samples from our stock, we can provide to you for free, but you need to pay the freight charge.If you need a
special size, We will charge the sample making fee which is refundable when you place an order.
Q6:What's your delivery time for production?
A:If we have stock , can delivery in 2 days ; if without the stock, need 7~15 days !
