CR Neoprene Foam

CR foam 20 Shore C hardness

Specifications

CR foam sheets our mode QH-N20

Density: 130kg/m3

Color； black

Standard Hardness： 20 Shore C

Sizes 1mx2m thickness 50mm

Can be cut into sheets, blocks, mats, die cut pieces adhesive backing etc

Our domestic‑manufactured CR (chloroprene rubber / neoprene) closed‑cell foam Model N20 features 20 Shore‑C hardness, delivering balanced softness, elasticity, shock absorption and sealing performance for industrial applications.

CR foam comes with inherent flame‑retardant property. We can formulate to reach UL94 V‑0 fire rating by adding flame‑retardant additives for higher fire‑safety requirements . It also shows excellent ozone resistance, weather resistance, low water absorption and stable compression set, suitable for gaskets, cushion pads, insulation and vibration‑damping components across automotive, electronics, machinery and new‑energy sectors .

We provide full‑range value‑added processing services: slitting / slicing, adhesive‑back lamination (single‑side & double‑side tape), die‑cutting, CNC custom cutting according to drawings or samples. Sheets & rolls are available, factory direct supply with flexible MOQ to support your prototype and mass production projects.

Product spec

Model: CR foam QH-N20

Sizes : 1mx2m

Hardness Shore C 20±5

Thickness:1-50mm

Relative Data

（AC）Hardness 20±5 ASTM D2240

Density（kg/m3） 160±30 ASTM D3574

Tensile trength(Mpa) ≥0.8 ASTM D412

Elongation Rate（%） ≥150 ASTM D412

Tearing strength (kN/m) ≥5 ASTM D624

Water Absorption (%) ≤5 ASTM1056

Compressive Strength （25%（kPa） 40-70 ASTM D1056-78

Compression deflection(25% ≤30 ASTMD395

70℃ 22HRS 30min)（%）

High Temperature Resistance ≤5% ASTM D1056

（90℃ 2HRS）（%）

Flame Retardant Rating（T≥2MM） HBF UL9

Other options