UV-B75 na ɛwɔ hɔ.

Nneɛma a wɔde yɛ : antioxidant ne benzotriazole uVA a wɔde hann a ɛma ɛyɛ den ayɛ no afrafra.

Sɛnea ɛte: nsu a ɛyɛ kɔkɔɔ .

Active ingredient: Ɛboro anaasɛ ɛne 99% yɛ pɛ .

Beae a ɛyɛ hyew: > 200 .^anoɔdenC

Nneɛma a ɛyɛ hyew: 55-140 .^anoɔdenC

Ash: Ɛnkɔ soro anaasɛ ɛne 0.1% yɛ pɛ .

Nneɛma a ɛyera wɔ drying so: nea ennu anaasɛ ɛne 0.5% yɛ pɛ .

Nneɛma a ɛwɔ hɔ: 0.95-1.0 g/ml .

20 ^oC

Transmittance: 460nm a ɛboro anaa ɛne 95% 500 nm yɛ pɛ anaasɛ ɛne 97% yɛ pɛ .

Mfaso ne dwumadie:

Wɔde UV-B75 di dwuma wɔ polyurethanes te sɛ reaction injection molding (RIM) polyurethane ne thermoplastic polyurethane (TPU) mu. Wobetumi nso de afrafra no adi dwuma wɔ sealant ne adhesive applications mu, wɔ polyurethane coating so wɔ tarpaulin ne fam ne saa ara nso na wɔde ayɛ aboa nhoma.

Boadeɛ:25kg plastic sanku .

Tags a ɛyɛ hyew .: UV-B75, China, wɔn a wɔde nneɛma ma, wɔn a wɔyɛ, adwumayɛbea, tɔ, bo, asɛm a wɔafa aka, wɔayɛ wɔ China