女摸男生小丁视频,粗大痉挛灌满紧致抽搐np动漫,肉肉合集高h男男

Product Series: Lighting Tile Resin Winding Resin Marine Resin Antiseptic Resin Barcol Hardness Pultrusion Resin Bolt Resin Molding Resin Buttons , Crafts Resin Spray Resin Artificial Stone, Quartz Resin General Purpose Resin Bathroom Resin Vacuum Introduced Resin Flame-retardedResin Modeling Resin

TR-1013

2023-11-14

1、 Properties

TR-1013 resin is an unsaturated polyester resin (modified) specifically used for making secondary flame retardant transparent fiberglass daylighting panels. It has been pre promoted and has good transparency, mechanical strength, and flame retardancy, as well as good wettability to glass fibers. Suitable for machine made or hand laid ordinary flame retardant daylighting boards (tiles).

2、 Technical parameters

1. Liquid resin performance (25 ℃)

Item

Quota

Test method

Appearance

Crimson purple transparent liquid

GB/T 8237

Viscosity(mPa.s)

200-300

GB/T 7193

Solid content(%)

65-71

GB/T 7193

2.Physical properties of resin casting body

Item

Test value

Test method

Tensile strength（MPa）

GB/T 2567

Tensile modulus（GPa）

3.3

GB/T 2567

Elongation at break（%）

2.0

GB/T 2567

Bending strength（MPa）

105

GB/T 2567

Flexural modulus（GPa）

3.3

GB/T 2567

Heat distortion temperature（℃）

GB/T 1634

Oxygen Index（%）

GB/T 2406

Note:

1) The casting sample preparation method shall be carried out according to GB/T 8237; Casting curing system: curing agent M50 1.5%;

2) Post curing treatment of casting body: room temperature × 24 hours+60 ℃ × 3 hours+120 ℃ × 2 hours.

3、 Precautions

1) Users should choose corresponding types of resins based on specific environmental conditions and construction process requirements.

2) During transportation, it should comply with Chapter 5 of the State Council's "Regulations on the Safety Management of Chemical Dangerous Goods" regarding the transportation and loading and unloading of chemical dangerous goods.

3) The product should be stored in a cool place below 25 ℃, avoiding ignition and isolating heat sources. The shelf life for storage below 25 ℃ is 3 months.

4、 Regarding Product Safety Data (MSDS):

Before using this product, please read the MSDS carefully.