smooth flat or pebble embossed FRP fiberglass door for RV,commercial truck ,cold room,clean room   Daison fiberglass Door Skin panels are made from high quality thermoset polyester resins with U.V. inhibitors and have a Class C fire rating. The surface is available with a textured embossed or smooth finish that is aesthetically pleasing. Panels are suitable for use as a permanent exterior that may be exposed to the elements in a wide variety of climates.      The special benefits of the material here are its low heat expansion and excellent water-repelling properties. Doors will not warp due to temperature influence or moisture absorption. Daison FRP does not absorb moisture.  

Table One: Physical Properties
Typical Values
Property	SDSC | 0.045"	SDSC | 0.055"	Test Method
Flexural Strength	25 x 10   psi 172 MPa	30 x 10   psi 207 MPa	ASTM - D790
Flexural Modulus	0.75 x 10   psi 5171 MPa	0.75 x 10   psi 5171 MPa	ASTM - D790
Tensile Strength	13 x 10   psi 90 MPa	13 x 10   psi 90 MPa	ASTM - 638
Tensile Modulus	0.85 x 10  psi 5861 MPa	0.85 x 10  psi 5861 MPa	ASTM - 638
Barcol Hardness	40	40	ASTM - D2583
Impact Strength (IZOD) **	10 ft-lb/in 0.53 J/mm	8 ft-lb/in 0.43 J/mm	ASTM - D256
Coefficient of Linear Thermal Expansion	1.6 x 10-5  in/in/°F 29 μm/m/°C	1.6 x 10-5  in/in/°F 29 μm/m/°C	ASTM - D696
Water Absorption	0.3%/24 hrs@77°F	0.3%/24 hrs@77°F	ASTM - D570
Conductivity (K Factor)	1.2 BTU • in/hr/ft /ºF 14.9 kcal • cr/hr/m2/ºF	1.2 BTU • in/hr/ft /ºF 14.9 kcal • cr/hr/m2/ºF	ASTM - C177