Plastic usoro

May 13, 2024

Uzo uzo nnwale maka plastik

Tebụl na-eso nke a na-edepụta usoro nnwale ndị a na-eji nweta ụkpụrụ maka ihe ndị na-ahụkarị na akwụkwọ ntuziaka a. N'ihi na aha dị iche iche a na-akpọkarị, aha ndị na-ejikarị ndị na-ejikarị edepụtara ebe a maka ntụaka. Maka ozi ndị ọzọ na usoro nnwale, kpọtụrụ Society Society Chrimes na Ihe (ASTM), ndị na-edebanye aha ya), ma ọ bụ nke International Honifical (iC).

Plastics Test Methods

Keejirara	Aha otutu	Usoro nnwale
Okpomoku di egwu	Okpomoku di iche iche n'okpuru ibu, uzo di iche iche n'okpuru ibu, okpomoku na-agbadata	ASTM D 648, yabụ 75 / AF. 1.8 MPA Ibu
Ntinye uche	Okpomoku na-aga n'ihu	UL 746B, ASTM D 3045
Okpomoku nke iko	Tg	ISO 11357-2, ASTM D 3418
Na-agbaze	Tim	ISO 11357-3, ASTM D 3418
Ike ọdụdọ	Ike Ike	ASTM D 638, ISO 527-1
Elongation	Elongation na ezumike	ASTM D 638, ISO 527-1
Modulus modulus		ASTM D 790, ISO 178
Ike Ike Ike Ike Ike		ASTM D 256, ISO 180, pịnyere a
Ike Dielaccric	Ike eletrik	ASTM D 149, IEC 60243-1
Elu na-adịgide adịgide		ASTM D 257, IEC 60093
Elu iguzogide		ASTM D 257, IEC 60093
Ike mla	Inwe Inwe Ndụ	ASTM D 792, ISO 1183A
Mmiri mmiri		ASTM D 570, ISO 62.24, 23 Celsius C
Kindling na-awụda	Akụkụ dị iche iche na-agbagha, sụgharịa	ASTM D 955, ISO 294
Ọnụego gbazee	Gbazee ọnụego ọnụego, gbazee	ASTM D 1238, ISO 1133